EXHIBIT 10.07

CONFORMED COPY

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CREDIT AGREEMENT

dated as of

October 31, 2000

Among

EXODUS COMMUNICATIONS, INC.

The Lenders Party Hereto



THE CHASE MANHATTAN BANK,as Administrative Agent and Collateral Agent

and

CHASE MANHATTAN INTERNATIONAL LIMITED,as London Agent

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CHASE SECURITIES INC.,as Sole Book Manager and Joint Lead Arranger



GOLDMAN SACHS CREDIT PARTNERS L.P.,as Joint Lead Arranger and Co-Documentation Agent



MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED,as Syndication Agent



MORGAN STANLEY SENIOR FUNDING, INC.,as Co-Documentation Agent

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TABLE OF CONTENTS

|                                                                          | Page
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|ARTICLE I Definitions                                                     | 1   
|SECTION 1.01. Defined Terms                                               | 1   
|SECTION 1.02. Classification of Loans and Borrowings                      | 20  
|SECTION 1.03. Terms Generally                                             | 20  
|SECTION 1.04. Accounting Terms; GAAP                                      | 21  
|SECTION 1.05. Exchange Rate                                               | 21  
|                                                                          |     
|ARTICLE II The Credits                                                    | 21  
|SECTION 2.01. Commitments                                                 | 21  
|SECTION 2.02. Loans and Borrowings                                        | 21  
|SECTION 2.03. Requests for Borrowings                                     | 22  
|SECTION 2.04. Letters of Credit                                           | 23  
|SECTION 2.05. Funding of Borrowings                                       | 26  
|SECTION 2.06. Interest Elections                                          | 26  
|SECTION 2.07. Termination and Reduction of Commitments                    | 27  
|SECTION 2.08. Repayment of Loans; Evidence of Debt                        | 27  
|SECTION 2.09. Amortization of Term Loans                                  | 28  
|SECTION 2.10. Prepayment of Loans                                         | 29  
|SECTION 2.11. Fees                                                        | 30  
|SECTION 2.12. Interest                                                    | 31  
|SECTION 2.13. Alternate Rate of Interest                                  | 31  
|SECTION 2.14. Increased Costs                                             | 31  
|SECTION 2.15. Break Funding Payments                                      | 32  
|SECTION 2.16. Taxes                                                       | 33  
|SECTION 2.17. Payments Generally; Pro Rata Treatment; Sharing of Set-offs | 34  
|SECTION 2.18. Mitigation Obligations; Replacement of Lenders              | 35  
|SECTION 2.19. Incremental Facility                                        | 35  
|                                                                          |     
|ARTICLE III Representations and Warranties                                | 36  
|SECTION 3.01. Organization; Powers                                        | 36  
|SECTION 3.02. Authorization; Enforceability                               | 36  
|SECTION 3.03. Governmental Approvals; No Conflicts                        | 36  
|SECTION 3.04. Financial Condition; No Material Adverse Change             | 37  
|SECTION 3.05. Properties                                                  | 37  
|SECTION 3.06. Litigation and Environmental Matters                        | 37  
|SECTION 3.07. Compliance with Laws and Agreements                         | 37  
|SECTION 3.08. Investment and Holding Company Status                       | 38  
|SECTION 3.09. Taxes                                                       | 38  
|SECTION 3.10. ERISA                                                       | 38  
|SECTION 3.11. Disclosure                                                  | 38  
|SECTION 3.12. Subsidiaries                                                | 38  
|SECTION 3.13. Insurance                                                   | 38  
|SECTION 3.14. Labor Matters                                               | 38  
|SECTION 3.15. Intellectual Property                                       | 38  
|SECTION 3.16. Security Interests                                          | 39  
|SECTION 3.17. FCC Matters                                                 | 39  

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|                                                                        | Page
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|ARTICLE IV Conditions                                                   | 39  
|SECTION 4.01. Effective Date                                            | 39  
|SECTION 4.02. Each Credit Event                                         | 41  
|                                                                        |     
|ARTICLE V Affirmative Covenants                                         | 41  
|SECTION 5.01. Financial Statements and Other Information                | 41  
|SECTION 5.02. Notices of Material Events                                | 42  
|SECTION 5.03. Information Regarding Collateral                          | 43  
|SECTION 5.04. Existence; Conduct of Business                            | 43  
|SECTION 5.05. Payment of Obligations                                    | 43  
|SECTION 5.06. Maintenance of Properties                                 | 43  
|SECTION 5.07. Insurance                                                 | 43  
|SECTION 5.08. Casualty and Condemnation                                 | 43  
|SECTION 5.09. Books and Records; Inspection and Audit Rights            | 44  
|SECTION 5.10. Compliance with Laws                                      | 44  
|SECTION 5.11. Use of Proceeds and Letters of Credit                     | 44  
|SECTION 5.12. Additional Subsidiaries                                   | 44  
|SECTION 5.13. Further Assurances                                        | 44  
|                                                                        |     
|ARTICLE VI Negative Covenants                                           | 45  
|SECTION 6.01. Indebtedness of the Borrower; Certain Equity Securities   | 45  
|SECTION 6.02. Indebtedness of Restricted Subsidiaries                   | 46  
|SECTION 6.03. Liens                                                     | 47  
|SECTION 6.04. Sale and Lease-Back Transactions                          | 48  
|SECTION 6.05. Fundamental Changes                                       | 48  
|SECTION 6.06. Investments, Loans, Advances, Guarantees and Acquisitions | 49  
|SECTION 6.07. Asset Sales                                               | 50  
|SECTION 6.08. Hedging Agreements                                        | 50  
|SECTION 6.09. Restricted Payments; Certain Payments of Indebtedness     | 50  
|SECTION 6.10. Transactions with Affiliates                              | 51  
|SECTION 6.11. Restrictive Agreements                                    | 51  
|SECTION 6.12. Amendment of Material Documents                           | 51  
|SECTION 6.13. Leasehold Data Centers                                    | 52  
|SECTION 6.14. Minimum EBITDA                                            | 52  
|SECTION 6.15. Senior Secured Debt to Total Capital                      | 52  
|SECTION 6.16. Senior Debt to Total Capital                              | 52  
|SECTION 6.17. Leverage Ratio                                            | 53  
|SECTION 6.18. Senior Secured Debt to Annualized Consolidated EBITDA     | 53  
|SECTION 6.19. Interest Expense Coverage Ratio                           | 53  
|SECTION 6.20. Capital Expenditures                                      | 53  
|SECTION 6.21. Unrestricted Cash                                         | 54  
|SECTION 6.22. Designation of Unrestricted Subsidiaries                  | 54  
|                                                                        |     
|ARTICLE VII Events of Default                                           | 55  
|                                                                        |     
|ARTICLE VIII The Administrative Agent                                   | 57  
|                                                                        |     
|ARTICLE IX Miscellaneous                                                | 58  
|SECTION 9.01. Notices                                                   | 58  
|SECTION 9.02. Waivers; Amendments                                       | 58  
|SECTION 9.03. Expenses; Indemnity; Damage Waiver                        | 60  
|SECTION 9.04. Successors and Assigns                                    | 61  
|SECTION 9.05. Survival                                                  | 62  

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|                                                                                                 | Page
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|SECTION 9.06. Counterparts; Integration; Effectiveness                                           | 62  
|SECTION 9.07. Severability                                                                       | 63  
|SECTION 9.08. Right of Setoff                                                                    | 63  
|SECTION 9.09. Governing Law; Jurisdiction; Consent to Service of Process                         | 63  
|SECTION 9.10. WAIVER OF JURY TRIAL                                                               | 63  
|SECTION 9.11. Headings                                                                           | 64  
|SECTION 9.12. Confidentiality                                                                    | 64  
|SECTION 9.13. Interest Rate Limitation                                                           | 64  
|SECTION 9.14. Special Funding Option                                                             | 64  
|SECTION 9.15. Release of Subsidiaries                                                            | 65  
|SECTION 9.16. Conversion of Currencies                                                           | 66  
|                                                                                                 |     
|SCHEDULES:                                                                                       |     
|                                                                                                 |     
|Schedule 2.01                     Commitments                                                   |     
|Schedule 2.04                     Existing Letters of Credit                                    |     
|Schedule 3.03                     Governmental Approvals, etc.                                  |     
|Schedule 3.05                     Mortgaged Properties                                          |     
|Schedule 3.06                     Disclosed Matters                                             |     
|Schedule 3.12                     Subsidiaries                                                  |     
|Schedule 3.13                     Insurance                                                     |     
|Schedule 3.15                     Mortgage Filing Offices                                       |     
|Schedule 6.01(a)                 Existing Indebtedness of the Borrower                          |     
|Schedule 6.01(a)(x)            GlobalCenter Letters of Credit                                   |     
|Schedule 6.02                     Existing Subsidiary Indebtedness                              |     
|Schedule 6.03                     Existing Liens                                                |     
|Schedule 6.06                     Existing Investments                                          |     
|Schedule 6.09                     Restricted Payments                                           |     
|Schedule 6.10                     Existing Affiliate Transactions                               |     
|Schedule 6.11                     Existing Restrictions                                         |     
|                                                                                                 |     
|EXHIBITS:                                                                                        |     
|                                                                                                 |     
|Exhibit A                     Form of Assignment and Acceptance                                 |     
|Exhibit B-1                  Form of Opinion of Fenwick & West LLP                              |     
|Exhibit B-2                  Form of Opinion of Adam W. Wegner, General Counsel of the Borrower |     
|Exhibit B-3                  Form of Opinion of Regulatory Counsel                              |     
|Exhibit B-4                  Form of Opinion of Local Counsel                                   |     
|Exhibit C                     Form of Security Agreement                                        |     
|Exhibit D                     Form of Pledge Agreement                                          |     
|Exhibit E                      Form of Guarantee Agreement                                      |     
|Exhibit F                      Form of Indemnity, Subrogation and Contribution Agreement        |     
|Exhibit G                     Form of Promissory Note                                           |     
|Exhibit H                     Form of Mortgage                                                  |     
|Exhibit I                       Form of Perfection Certificate                                  |     

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CREDIT AGREEMENT dated as of



The parties hereto agree as follows:

ARTICLE I

Definitions

SECTION 1.01. Defined Terms. As used in this Agreement, the following terms have the meanings specified below:

ABR, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are bearing
interest at a rate determined by reference to the Alternate Base Rate.

Additional Lender is defined in Section 2.19.

Adjusted LIBO Rate means, with respect to any Eurocurrency Borrowing for any Interest Period, an interest rate per annum (rounded
upwards, if necessary, to the next 1/100 of 1%) equal to (a) the LIBO Rate for such Interest Period multiplied by (b) the Statutory Reserve Rate.

Administrative Agent means The Chase Manhattan Bank, in its capacity as administrative agent for the Lenders hereunder.

Administrative Questionnaire means an Administrative Questionnaire in a form supplied by the Administrative Agent.

Affiliate means, with respect to a specified Person, another Person that directly, or indirectly through one or more intermediaries,
Controls or is Controlled by or is under common Control with the Person specified.

Agent means The Chase Manhattan Bank, in its capacities as Administrative Agent and Collateral Agent.

Agreement Currency is defined in Section 9.16(b).

Alternate Base Rate means, for any day, a rate per annum equal to the greater of (a) the Prime Rate in effect on such day and (b) the
Federal Funds Effective Rate in effect on such day plus 1⁄2 of 1%. Any change in the Alternate Base Rate due to a change in the Prime Rate or the Federal Funds Effective Rate shall be effective from and including the effective date of such change in
the Prime Rate or the Federal Funds Effective Rate, respectively.

Annualized Consolidated EBITDA means, for any fiscal quarter, Consolidated EBITDA for such fiscal quarter multiplied by four.

Applicable Agent means (a) with respect to a Revolving Loan or Borrowing denominated in Euro, the London Agent or (b) with respect to a
Loan, Borrowing or Letter of Credit denominated in dollars, the Administrative Agent.

Applicable Commitment Fee Rate means, with respect to the commitment fee payable pursuant to Section 2.11(a), a rate per annum equal to
(x) 1.25% for each day on which Usage is less than 25.0%, (y) 0.75% for each day on which Usage is equal to or greater than 25.0% but less than or equal to 50.0% and (z) 0.50% for each day on which Usage is greater than 50.0%. For purposes of the
foregoing, Usage means, on any date, the percentage obtained by dividing (i) the sum of the aggregate outstanding Tranche A Term Loans and the aggregate Revolving Exposure on such date by (ii) the sum of the aggregate outstanding Tranche A
Term Loans, unutilized Tranche A Commitments and Revolving Commitments on such date.

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Applicable Creditor is defined in Section 9.16(b).

Applicable Percentage means, with respect to any Revolving Lender, the percentage of the total Revolving Commitments represented by
such Lenders Revolving Commitment. If the Revolving Commitments have terminated or expired, the Applicable Percentages shall be determined based upon the Revolving Commitments most recently in effect, giving effect to any assignments.

Applicable Rate means, for any day (a) with respect to any Tranche B Term Loan, (i) 2.25% per annum, in the case of an ABR Loan and
(ii) 3.25% per annum, in the case of a Eurocurrency Loan, and (b) with respect to any ABR Loan or Eurocurrency Loan that is a Revolving Loan or a Tranche A Term Loan, as the case may be, the applicable rate per annum set forth below under the caption
ABR Spread or Eurocurrency Spread, as the case may be, based upon the Leverage Ratio as of the most recent determination date:

|Category | Leverage Ratio                                                   | ABR Spread | Eurocurrency Spread
|-------- | ---------------------------------------------------------------- | ---------- | -------------------
|         |                                                                  |            |                    
|IV       | less than 2.00 to 1.00                                           | 1.25%      | 2.25%              
|         |                                                                  |            |                    
|III      | equal to or greater than 2.00 to 1.00 and less than 3.00 to 1.00 | 1.50%      | 2.50%              
|         |                                                                  |            |                    
|II       | equal to or greater than 3.00 to 1.00 and less than 4.00 to 1.00 | 1.75%      | 2.75%              
|         |                                                                  |            |                    
|I        | greater than or equal to 4.00 to 1.00                            | 2.00%      | 3.00%              

For purposes of the foregoing, (i) the Leverage Ratio shall be determined as of the end of each fiscal quarter of the Borrowers fiscal year based
upon the Borrowers consolidated financial statements delivered pursuant to Section 5.01(a) or (b) and (ii) each change in the Applicable Rate resulting from a change in the Leverage Ratio shall be effective during the period commencing on and
including the date of delivery to the Administrative Agent of such consolidated financial statements indicating such change and ending on the date immediately preceding the effective date of the next such change; provided that the Leverage Ratio shall be deemed to be in Category I (A) during the period commencing with the Effective Date and ending on the date upon which the Borrower first delivers consolidated financial statements pursuant to Section
5.01(a) or (b) after the Effective Date, (B) at any time tha
t an Event of Default has occurred and is continuing or (C) at the option of the Administrative Agent or at the request of the Required Lenders if the Borrower fails to deliver the consolidated financial statements required to be delivered by it pursuant
to Section 5.01(a) or (b), during the period from the expiration of the time for delivery thereof (without regard to any period of grace) until such consolidated financial statements are delivered.

Asia-Pacific Joint Venture means the joint venture established pursuant to the Joint Venture Agreement relating to Exodus Asia-Pacific
Ltd. dated as of September 28, 2000, between the Borrower and Asia Global Crossing, Ltd., a company organized under the laws of Bermuda.

Assignment and Acceptance means an assignment and acceptance entered into by a Lender and an assignee (with the consent of any party
whose consent is required by Section 9.04), and accepted by the Administrative Agent, in the form of Exhibit A or any other form approved by the Administrative Agent.

Attributable Debt means, on any date, in respect of any lease of the Borrower or any Restricted Subsidiary entered into as part of a
sale and leaseback transaction subject to Section 6.04, (i) if such lease is a Capital Lease Obligation, the capitalized amount thereof that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP, and (ii) if such
lease is not a Capital Lease Obligation, the capitalized amount of the remaining lease payments under such lease that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP if such lease were accounted for as a
Capital Lease Obligation.

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Board means the Board of Governors of the Federal Reserve System of the United States of America.

Board of Directors means the Board of Directors of the Borrower.

Borrower means Exodus Communications, Inc., a Delaware corporation.

Borrowing means Loans of the same Class and Type, made, converted or continued on the same date and, in the case of Eurocurrency Loans,
as to which a single Interest Period is in effect.

Borrowing Minimum means (a) in the case of a Borrowing denominated in dollars, $5,000,000 and (b) in the case of a Borrowing
denominated in Euro, EU5,000,000.

Borrowing Multiple means (a) in the case of a Borrowing denominated in dollars, $1,000,000 and (b) in the case of a Borrowing
denominated in Euro, EU1,000,000.

Borrowing Request means a request by the Borrower for a Borrowing in accordance with Section 2.03.

Business Day means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are authorized or
required by law to remain closed; provided that, (a) when used in connection with a Eurocurrency Loan denominated in any currency other than Euros, the term Business Day shall also exclude any day on which banks are not open for dealings in deposits in such
currency in the London interbank market and (b) when used in connection with a Loan denominated in Euro, the term Business Day shall also exclude any day on which the TARGET payment system is not open for the settlement of payments in Euro.

Calculation Date means the last Business Day of each month.

Capital Expenditures means, for any period, without duplication, (a) the additions to property, plant and equipment and other capital
expenditures of the Borrower and the Restricted Subsidiaries that are (or would be) set forth in a consolidated statement of cash flows of the Borrower for such period prepared in accordance with GAAP (other than to the extent, if any, attributable to
Capital Lease Obligations incurred during such period) and (b) all payments made during such period of the principal portion of Capital Lease Obligations of the Borrower and the Restricted Subsidiaries (regardless of when incurred).

Capital Lease Obligations of any Person means the obligations of such Person to pay rent or other amounts under any lease of (or other
arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the amount of such
obligations shall be the capitalized amount thereof determined in accordance with GAAP.

Capital Stock means any and all shares, interests, participations or other equivalents (however designated) of capital stock of a
corporation, any and all equivalent ownership interests in a Person (other than a corporation) and any and all warrants, rights or options to purchase or subscribe for any of the foregoing, or any warrants, rights or options to purchase or subscribe for
any such warrants, rights or options.

Change in Law means (a) the adoption of any law, rule or regulation after the date of this Agreement, (b) any change in any law, rule
or regulation or in the interpretation or application thereof by any Governmental Authority after the date of this Agreement or (c) compliance by any Lender or Issuing Bank (or, for purposes of Section 2.14(b), by any lending office of such Lender or by
such Lenders or Issuing Banks holding company, if any) with any request, guideline or directive (whether or not having the force of law) of any Governmental Authority made or issued after the date of this Agreement.

Change of Control means (i) the sale, conveyance, transfer or lease of all or substantially all of the assets of the Borrower and the
Restricted Subsidiaries, taken as a whole, to any Person or group (within the meaning of Sections 13(d) of the Exchange Act or any successor provision); (ii) any Person or group (within the meaning of
Sections 13(d) of the Exchange Act or any successor provision) becoming the beneficial owner (as defined in Rule 13d-3 under the Exchange Act) of more than 50% of the total voting power of all classes of the Voting Stock of the Borrower; (iii)
during any period of 12 consecutive months ending after the Effective Date, individuals who at the beginning of such period constituted the Board of Directors (together with any directors whose election or appointment by the Board of Directors or whose
nomination f
or election by the stockholders of

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the Borrower was approved by a vote of a majority of the directors then still in office who were either directors at the beginning of such period or whose election or nomination for election was previously so approved) ceasing for any
reason to constitute a majority of the Board of Directors then in office; or (iv) the occurrence of a Change of Control as defined in any indenture or other agreement governing Long-Term Indebtedness of the Borrower.

Class, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are
Revolving Loans, Tranche A Term Loans or Tranche B Term Loans and, when used in reference to any Commitment, refers to whether such Commitment is a Revolving Commitment, Tranche A Commitment or Tranche B Commitment.

Code means the Internal Revenue Code of 1986, as amended from time to time.

Collateral means any and all Collateral, as defined in any Security Document.

Collateral Agent means The Chase Manhattan Bank, in its capacity as collateral agent under the Loan Documents.

Collateral and Guarantee Requirement means the requirement that:













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Notwithstanding the foregoing, in the event the consent of any landlord under any Leasehold Data Center lease (or of any mortgagee of such Leasehold Data Center) is required to permit the grant or perfection of any Lien under the Security
Documents or any such landlord (or mortgagee) is required to enter into a Recognition Agreement pursuant to paragraph (g) above, the Borrower and the appropriate Loan Parties will use their commercially reasonable efforts (which will not include the
payment of any significant consideration beyond reimbursement of expenses) to obtain such required consent and such entry into a Recognition Agreement as soon as practicable; provided that if such consent or Recognition Agreement cannot be obtained
following the use of such commercially reasonable efforts, such Lien need not be granted or perfected, as the case may be, or such Recognition Agreement need not be obtained, and the Collateral and Guarantee Requirement in respect of such Leasehold Data
Center shall no
t be deemed to be unsatisfied during any period when the Borrower and the Loan Parties are complying with the foregoing or in the event such consent or Recognition Agreement cannot, after the exercise of such efforts, be obtained.

Committed Currency means dollars and Euros.

Commitment means a Revolving Commitment, Tranche A Commitment or Tranche B Commitment, or any combination thereof (as the context
requires).

Communications Act means the Communications Act of 1934 and any similar or successor Federal statute and the rules, regulations and
published policies of the Federal Communications Commission thereunder, all as amended and as the same may be in effect from time to time.

Consolidated Cash Interest Expense means, for any period, the excess of (a) the sum of (i) the interest expense (including imputed
interest expense in respect of Capital Lease Obligations) of the Borrower and the Restricted Subsidiaries for such period, determined on a consolidated basis in accordance with GAAP, (ii) any interest accrued during such period in respect of Indebtedness
of the Borrower or any Restricted Subsidiary that is required to be capitalized rather than included in consolidated interest expense for such period in accordance with GAAP, (iii) any cash payments made during such period in respect of obligations
referred to in clause (b) below that were amortized or accrued in a previous period, plus (iv) any cash payments, distributions or dividends to holders of New Preferred Stock during such period, minus (b) the sum of (i) to the extent included in such
consolidated inter
est expense for such period, non-cash amounts attributable to amortization of financing costs paid in a previous period, (ii) to the extent included in such consolidated interest expense for such period, non-cash amounts attributable to amortization of
debt discounts or accrued interest payable in kind for such period, plus (iii) to the extent included in such consolidated interest expense for such period, up-front cash financing costs or cash financing fees expended during such period.

Consolidated EBITDA means, for any period, Consolidated Net Income for such period plus (a) without duplication and to the extent
deducted in determining such Consolidated Net Income, the sum of (i) consolidated interest expense for such period, (ii) consolidated income tax expense for such period, (iii) all amounts attributable to depreciation and amortization for such period, and
(iv) any extraordinary charges for such period, and minus (b) without duplication and to the extent included in determining such Consolidated Net Income, any extraordinary gains for such period, all determined on a consolidated basis in accordance with
GAAP. For purposes only of the covenants set forth in Sections 6.17 and 6.18 (including the determination of the Leverage Ratio for purposes of Section 6.17), if the Borrower or any Restricted Subsidiary acquires a Restricted Subsidiary or substantially
all the asse
ts of a going concern, or disposes of a Restricted subsidiary or substantially all of its assets, in each case during any period in respect of which Consolidated EBITDA is to be determined hereunder, such

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Consolidated EBITDA will be determined on a pro forma basis as if such acquisition or disposition had occurred on the first day of the relevant period.

Consolidated Net Income means, for any period, the net income or loss of the Borrower and the Restricted Subsidiaries for such period
determined on a consolidated basis in accordance with GAAP; provided that there shall be excluded (a) the income of any Person (other than the Borrower or any Subsidiary Loan Party) in which any other Person (other than the Borrower or any Restricted Subsidiary or any director holding qualifying shares in
compliance with applicable law) owns an Equity Interest, except to the extent of the amount of dividends or other distributions actually paid to the Borrower or any of the Restricted Subsidiaries during such period, and (b) the income or loss of any
Person accrued prior to the date it becomes a Subsidiary or is merged into or consolidated with the Borrower or any Restricted Subsidiary or the date that such Persons assets are acquired by the Borro
wer or any Restricted Subsidiary.

Contributed Capital means, at any date, the sum (without duplication) of (a) $894,600,000, plus (b) Equity Proceeds received by
the Borrower subsequent to June 30, 2000, plus (c) the amount of Equity Purchase Consideration received by the Borrower or any Restricted Subsidiary after June 30, 2000, plus (d) the amount of Conversion Proceeds received by the Borrower after June 30, 2000 in respect of convertible
securities that were not included in the consolidated stockholders equity of the Borrower and the Restricted Subsidiaries as of June 30, 2000.

Control means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a
Person, whether through the ability to exercise voting power, by contract or otherwise. Controlling and Controlled have meanings correlative thereto.

Conversion Proceeds means an amount deemed for purposes hereof to have been received by the Borrower at the time of conversion of any
convertible debt securities or preferred stock (other than Non-Cash Pay Preferred Stock) of the Borrower into common stock or Non-Cash Pay Preferred Stock of the Borrower equal to the principal amount (or Imputed Principal Amount, as applicable) of such
debt securities or preferred stock so converted and any accrued and unpaid interest thereon which is forfeited in connection with such conversion.

Data Center means any real estate, building, structure, underground facilities or portion thereof that is utilized by the Borrower or
any Restricted Subsidiary as a data center for the purpose of conducting any System and Network Management Business.

Default means any event or condition which constitutes an Event of Default or which upon notice, lapse of time or both would, unless
cured or waived, become an Event of Default.

Designated Equity Proceeds Use means the application of Equity Proceeds or Conversion Proceeds to any of the following: (i) Restricted
Payments pursuant to stock option plans or other benefit plans for management or employees of the Borrower and the Restricted Subsidiaries, (ii) payments of cash consideration in connection with Permitted Business Acquisitions pursuant to Section 6.06(e),
(iii) Investments permitted by Section 6.06(d) or 6.06(k) and (iv) Capital Expenditures permitted by Section 6.20.

Disclosed Matters means the actions, suits and proceedings and the environmental matters disclosed in Schedule 3.06.

dollars or $ refers to lawful money of the United States of America.

Dollar Equivalent means, on any date of determination, (a) with respect to any amount in dollars, such amount, and (b) with respect to
any amount in Euros, the equivalent in dollars of such amount, determined by the Administrative Agent pursuant to Section 1.05(b) using the Exchange Rate at the time in effect under the provisions of such Section.

Effective Date means the date on which the conditions specified in Section 4.01 are satisfied (or waived in accordance with Section 9.02)
 .

Environmental Laws means all applicable local, state, federal and foreign laws, rules, regulations, codes, ordinances, orders, decrees,
judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any Governmental Authority, relating to the pollution or protection of the

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environment, the preservation or reclamation of natural resources, or the generation, use, handling, transportation, storage, treatment, disposal, management or release of any Hazardous Material.

Environmental Liability means any liabilities, obligations, claims, actions, suits, judgments, orders, damages, injunctive relief,
losses, fines, penalties, fees, expenses or costs (including administrative oversight costs, natural resource damages and remediation costs), whether contingent or otherwise, arising from or relating to (a) compliance or non-compliance with any
Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release of any Hazardous Materials or (e) any contract, agreement or other
consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

Equity Interests means shares of capital stock, partnership interests, membership interests in a limited liability company, beneficial
interests in a trust or other equity ownership interests in a Person, but excluding any New Preferred Stock issued by the Borrower.

Equity Proceeds means the cash Net Proceeds received by the Borrower from the issuance and sale of common stock of the Borrower or
Non-Cash Pay Preferred Stock of the Borrower.

Equity Purchase Consideration means the net fair market value of any assets or properties other than cash transferred to or acquired by
the Borrower or any Restricted Subsidiary in consideration of or exchange for the issuance of shares of common stock of the Borrower or Non-Cash Pay Preferred Stock of the Borrower, including in connection with mergers and stock acquisitions (such net
fair market value being the fair market value of such common stock or Non-Cash Pay Preferred Stock (as reasonably determined in good faith by the Chief Financial Officer of the Borrower, which determination shall, if applicable, be based on the trading
value of such common stock or Non-Cash Pay Preferred Stock on the closing date of the transaction)).

ERISA means the Employee Retirement Income Security Act of 1974, as amended from time to time.

ERISA Affiliate means any trade or business (whether or not incorporated) that, together with the Borrower, is treated as a single
employer under Section 414(b) or (c) of the Code or, solely for purposes of Section 302 of ERISA and Section 412 of the Code, is treated as a single employer under Section 414 of the Code.

ERISA Event means (a) any reportable event, as defined in Section 4043 of ERISA or the regulations issued thereunder with
respect to a Plan (other than an event for which the 30-day notice period is waived); (b) the existence with respect to any Plan of an accumulated funding deficiency (as defined in Section 412 of the Code or Section 302 of ERISA), whether or
not waived; (c) the filing pursuant to Section 412(d) of the Code or Section 303(d) of ERISA of an application for a waiver of the minimum funding standard with respect to any Plan; (d) the incurrence by the Borrower or any of its ERISA Affiliates of any
liability under Title IV of ERISA with respect to the termination of any Plan; (e) the receipt by the Borrower or any ERISA Affiliate from the PBGC or a plan administrator of any notice relating to an intention to terminate any Plan or Plans or to appoint
a tru
stee to administer any Plan; (f) the incurrence by the Borrower or any of its ERISA Affiliates of any liability with respect to the withdrawal or partial withdrawal from any Plan or Multiemployer Plan; or (g) the receipt by the Borrower or any ERISA
Affiliate of any notice, or the receipt by any Multiemployer Plan of the Borrower or any ERISA Affiliate of any notice, concerning the imposition of Withdrawal Liability or a determination that a Multiemployer Plan is, or is expected to be, insolvent or
in reorganization, within the meaning of Title IV of ERISA.

Euro or EU means the single currency of the European Union as constituted by the Treaty on European Union.

Eurocurrency, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are
bearing interest at a rate determined by reference to the Adjusted LIBO Rate.

Euro Revolving Exposure means, with respect to any Lender at any time, the Dollar Equivalent of the outstanding principal amount of
such Lenders Revolving Loans denominated in Euro at such time.

Euro Sublimit means $100,000,000.

Event of Default has the meaning assigned to such term in Article VII.

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Excess Cash Flow means, for any fiscal period, the sum (without duplication) of:















Exchange Act means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

Exchange Rate means on any day, with respect to the Euro, the rate at which the Euro may be exchanged into dollars, as set forth at
approximately 11:00 a.m., London time, on such day on the Reuters <NFX=> Page for the Euro. In the event that such rate does not appear on any Reuters <NFX=> Page, the Exchange Rate shall be determined by reference to such other publicly
available service for displaying exchange rates as may be agreed upon by the Administrative Agent and the Borrower, or, in the absence of such agreement, such Exchange Rate shall instead be the arithmetic average of the spot rates of exchange of the
Administrative Agent or, if the Administrative Agent shall so determine, one of its Affiliates in the market where its foreign currency exchange operations in respect of the Euro are then being conducted, at or about 10:00 a.m., local time, on such date
for the purcha
se of dollars for delivery two Business Days later; provided that if at the time of any such determination, for any reason, no such spot rate is being quoted, the Administrative Agent, after consultation with the Borrower, may use any reasonable
method it deems appropriate to determine such rate, and such determination shall be conclusive absent manifest error.

Excluded Taxes means, with respect to the Administrative Agent, any Lender, Issuing Bank or any other recipient of any payment to be
made by or on account of any obligation of the Borrower hereunder, (a) income or franchise taxes imposed on (or measured by) its net income by the United States of America, or by the jurisdiction under the laws of which such recipient is organized or in
which its principal office is located or, in the

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case of any Lender, in which its applicable lending office is located, (b) any branch profits taxes imposed by the United States of America or any similar tax imposed by any other jurisdiction described in clause (a) above and (c) in the
case of a Foreign Lender (other than an assignee pursuant to a request by the Borrower under Section 2.18(b)), any withholding tax that (i) is in effect and would apply to amounts payable to such Foreign Lender at the time such Foreign Lender becomes a
party to this Agreement (or designates a new lending office), except to the extent that such Foreign Lender (or its assignor, if any) was entitled, at the time of designation of a new lending office (or assignment), to receive additional amounts from the
Borrower with respect to any withholding tax pursuant to Section 2.16(a), or (ii) is attributable to such Foreign Lenders failure to comply with Section 2.16(e).

Executive Officer means the chief executive officer, the president, the chief financial officer, the secretary or the treasurer of the
Borrower.

Existing Letter of Credit means each standby letter of credit previously issued for the account of the Borrower that (i) is outstanding
on the Effective Date and (ii) is listed on Schedule 2.04.

Federal Funds Effective Rate means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the
rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published on the next succeeding Business Day by the Federal Reserve Bank of New York, or, if such rate is not so published for
any day that is a Business Day, the average (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by the Administrative Agent from three Federal funds brokers of recognized standing selected
by it.

Financial Covenants means the covenants set forth in Sections 6.14, 6.15, 6.16, 6.17, 6.18, 6.19, 6.20 and 6.21.

Financial Officer means the chief financial officer, principal accounting officer, treasurer or controller of the Borrower.

Foreign Lender means any Lender that is organized under the laws of a jurisdiction other than that in which the Borrower is located.
For purposes of this definition, the United States of America, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction.

Foreign Subsidiary means any Subsidiary that is organized under the laws of a jurisdiction other than the United States of America or
any State thereof or the District of Columbia.

GAAP means generally accepted accounting principles in the United States of America.

Global Acquisition means the acquisition by the Borrower of all of the outstanding Capital Stock of GlobalCenter Holding Co., a
Delaware corporation, pursuant to the Global Merger Agreement.

Global Closing Date means the date on which the Global Acquisition is consummated.

Global Merger Agreement means the Agreement and Plan of Merger dated September 28, 2000, among the Borrower, Exodus Acquisition Corp.,
Global Crossing North America, Inc., Global Crossing GlobalCenter Holdings, Inc., GlobalCenter Holding Co. and GlobalCenter Inc.

Government Securities means direct obligations of, or obligations fully and unconditionally guaranteed or insured by, the United States
of America or any agency or instrumentality thereof.

Governmental Authority means the government of the United States of America, any other nation or any political subdivision thereof,
whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government.

Guarantee of or by any Person (the guarantor) means any obligation, contingent or otherwise, of the guarantor
guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation of any other Person (the primary obligor) in any manner, whether directly or indirectly, and including any obligation of the guarantor, direct or indirect, (a) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other
obligation or to purchase (or to advance or supply funds for the purchase of) any security for the payment thereof, (b) to purchase or lease property, securities or services for the purpose of assuring the owner of such Indebtedness or other obligation of
the payment thereof, (c) to maintain working capital, equity

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capital or any other financial statement condition or liquidity of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other obligation or (d) as an account party in respect of any letter of credit or
letter of guaranty issued to support such Indebtedness or obligation; provided, that the term Guarantee shall not include endorsements for collection or deposit in the ordinary course of business.

Guarantee Agreement means the Guarantee Agreement between the Subsidiary Loan Parties and the Collateral Agent, substantially in the
form of Exhibit E.

Hazardous Materials means all explosive, radioactive, hazardous or toxic substances, wastes or other pollutants, including petroleum or
petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

Hedging Agreement means any interest rate protection agreement, foreign currency exchange agreement, commodity price protection
agreement or other interest or currency exchange rate or commodity price hedging arrangement.

Imputed Principal Amount means, with respect to any class of New Preferred Stock, the maximum amount that would be payable upon
mandatory redemption or repurchase of all such New Preferred Stock or, if no mandatory redemption or repurchase is applicable, the greater of the issue price or liquidation preference of such New Preferred Stock.

Incremental Facility Amendment is defined in Section 2.19.

Incremental Loans is defined in Section 2.19.

Indebtedness of any Person means, without duplication, (a) all obligations of such Person for borrowed money or with respect to
deposits or advances of any kind, (b) all obligations of such Person evidenced by bonds, debentures, notes or similar instruments, (c) all obligations of such Person under conditional sale or other title retention agreements relating to property acquired
by such Person, (d) all obligations of such Person in respect of the deferred purchase price of property or services (excluding current accounts payable incurred in the ordinary course of business), (e) all Indebtedness of others secured by (or for which
the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien on property owned or acquired by such Person, whether or not the Indebtedness secured thereby has been assumed, (f) all Guarantees by such Person of
Indebtedne
ss of others, (g) all Capital Lease Obligations of such Person, (h) all obligations, contingent or otherwise, of such Person as an account party in respect of letters of credit and letters of guaranty, (i) all obligations, contingent or otherwise, of
such Person in respect of bankers acceptances (j) all obligations of such Person in respect of New Preferred Stock, (k) all Attributable Debt of such Person and (l) all obligations of such person in respect of Hedging Agreements. The Indebtedness of
any Person shall include the Indebtedness of any other entity (including any partnership in which such Person is a general partner) to the extent such Person is liable therefor as a result of such Persons ownership interest in or other relationship
with such entity, except to the extent the terms of such Indebtedness provide that such Person is not liable therefor. For the avoidance of doubt, Indebtedness shall not include cash deposits or pledges paid to or made for the benefit of, or
cash de
posits or pledges made to support obligations in respect of surety bonds, performance bonds or other obligations of a like nature for the benefit of, lessors (including lessors under Synthetic Leases) of Leasehold Data Centers and other premises that are
leased to the Borrower or a Restricted Subsidiary under terms which do not create a Capital Lease Obligation.

Indemnified Taxes means Taxes other than Excluded Taxes.

Indemnity, Subrogation and Contribution Agreement means the Indemnity, Subrogation and Contribution Agreement substantially in the form
of Exhibit F hereto.

Indentures means (a) the Indentures dated as of July 6, 2000, between the Borrower and HSBC Bank USA, as Trustee, in respect of
$1,000,000,000 11-5/8% Senior Notes due 2010, and EU200,000,000 of 11-3/8% Senior Notes due 2008, (b) the Indenture dated as of December 1, 1999, between the Borrower and HSBC Bank USA, as Trustee, in respect of $375,000,000 and EU125,000,000 of 10-3/4%
Senior Notes due 2009, and (c) the Indenture dated as of July 1, 1998, between the Borrower and HSBC Bank USA, as Trustee, in respect of $275,000,000 of 11-1/4% Senior Notes due 2008.

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Information Memorandum means the Confidential Information Memorandum dated August 2000 relating to the Borrower and the Transactions.

Interest Election Request means a request by the Borrower to convert or continue a Revolving Borrowing or Term Borrowing in accordance
with Section 2.06.

Interest Payment Date means (a) with respect to any ABR Loan, the last day of each March, June, September and December and (b) with
respect to any Eurocurrency Loan, the last day of the Interest Period applicable to the Borrowing of which such Loan is a part and, in the case of a Eurocurrency Borrowing with an Interest Period of more than three months duration, each day prior to
the last day of such Interest Period that occurs at intervals of three months duration after the first day of such Interest Period.

Interest Period means, with respect to any Eurocurrency Borrowing, the period commencing on the date of such Borrowing and ending on
the numerically corresponding day in the calendar month that is one, two, three or six months thereafter, as the Borrower may elect; provided, that (a) if any Interest Period would end on a day other than a Business Day, such Interest Period shall be extended to the next succeeding Business Day unless such next succeeding Business Day would fall in the next calendar month, in
which case such Interest Period shall end on the next preceding Business Day and (b) any Interest Period that commences on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the last calendar
month of such Interest Period) shall end on the last Business Day of the last calendar month of such Interest Period. For purposes her
eof, the date of a Borrowing initially shall be the date on which such Borrowing is made and thereafter shall be the effective date of the most recent conversion or continuation of such Borrowing.

Investment means purchasing, holding or acquiring (including pursuant to any merger with any Person that was not a Wholly Owned
Restricted Subsidiary prior to such merger) any Capital Stock, evidences of indebtedness or other securities (including any option, warrant or other right to acquire any of the foregoing) of, or making or permitting to exist any loans or advances (other
than commercially reasonable extensions of trade credit) to, Guaranteeing any obligations of, or making or permitting to exist any investment in, any other Person, or purchasing or otherwise acquiring (in one transaction or a series of transactions) any
assets of any Person constituting a business unit. The amount, as of any date of determination, of any Investment shall be the original cost of such Investment (including any Indebtedness of a Person existing at the time such Person becomes a Restricted
Subsidiary tha
t is assumed or Guaranteed in connection with such Investment and any Indebtedness assumed in connection with any acquisition of assets), plus the cost of all additions, as of such date, thereto and minus the amount, as of such date, of any
portion of such Investment repaid to the investor in cash as a repayment of principal or a return of capital, as the case may be (except to the extent such repaid amount has been included in Consolidated Net Income), but without any other adjustments for
increases or decreases in value, or write-ups, write-downs or write-offs with respect to such Investment. In determining the amount of any Investment involving a transfer of any property other than cash, such property shall be valued at its fair market
value at the time of such transfer.

Issuing Bank means (i) The Chase Manhattan Bank, in its capacity as the issuer of Letters of Credit (other than the Existing Letters of
Credit) hereunder, and its successors in such capacity as provided in Section 2.04(i) and (ii) any other Lender that may become an issuer of Letters of Credit hereunder in such capacity as provided in Section 2.04(i) or 2.04 (k). Each Issuing Bank may, in
its discretion, arrange for one or more Letters of Credit to be issued by Affiliates of the Issuing Bank, in which case the term Issuing Bank shall include any such Affiliate with respect to Letters of Credit issued by such Affiliate.

Judgment Currency is defined in Section 9.16(b).

LC Disbursement means a payment made by an Issuing Bank pursuant to a Letter of Credit.

LC Exposure means, at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters of Credit at such time plus (b)
the aggregate amount of all LC Disbursements that have not yet been reimbursed by or on behalf of the Borrower at such time. The LC Exposure of any Revolving Lender at any time shall be its Applicable Percentage of the total LC Exposure at such time.

Leasehold Data Center means any Data Center that is leased, whether pursuant to a Capital Lease Obligation or otherwise, by the
Borrower or any Restricted Subsidiary.

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Lenders means the Persons listed on Schedule 2.01 and any other Person that shall have become a party hereto pursuant to an Assignment
and Acceptance or an Incremental Facility Amendment, other than any such Person that ceases to be a party hereto pursuant to an Assignment and Acceptance.

Lender Affiliate means (a) with respect to any Lender, (i) an Affiliate of such Lender or (ii) any entity (whether a corporation,
partnership, trust or otherwise) that is engaged in making, purchasing, holding or otherwise investing in bank loans and similar extensions of credit in the ordinary course of its business and is administered or managed by a Lender or an Affiliate of such
Lender and (b) with respect to any Lender that is a fund which invests in bank loans and similar extensions of credit, any other fund that invests in bank loans and similar extensions of credit and is managed by the same investment advisor as such lender
or by an Affiliate of such investment advisor; provided, that no entity shall be a Lender Affiliate unless such entity is capable of performing the applicable obligations of a Lender hereunder.

Letter of Credit means any letter of credit issued by an Issuing Bank pursuant to this Agreement.

Leverage Ratio means, on any date, the ratio of (a) Total Debt as of such date to (b) Annualized Consolidated EBITDA for the fiscal
quarter of the Borrower ended on such date (or, if such date is not the last day of a fiscal quarter, ended on the last day of the fiscal quarter of the Borrower most recently ended prior to such date); provided, however, that for purposes of the covenant set forth in Section 6.17, the Leverage Ratio shall be calculated by excluding from Total Debt that portion of Indebtedness of any Restricted Subsidiary that is not a Wholly Owned
Subsidiary that is attributable to minority ownership interests of third parties in such Restricted Subsidiary if such Indebtedness is not Guaranteed by the Borrower or any other Restricted Subsidiary that is not also a Subsidiary of such non-Wholly Owned
Subsidiary.

LIBO Rate means, with respect to any Eurocurrency Borrowing for any Interest Period, the rate appearing on Page 3750 of the Dow Jones
Market Service (or on any successor or substitute page of such Service, or any successor to or substitute for such Service, providing rate quotations comparable to those currently provided on such page of such Service, as determined by the Administrative
Agent from time to time for purposes of providing quotations of interest rates applicable to deposits in the currency of such Borrowing in the London interbank market), rounded upwards, if necessary, to the nearest 1/100th of a percent, at approximately
11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, as the rate for deposits in the currency of such Borrowing with a maturity comparable to such Interest Period. In the event that such rate is not available at
such tim
e for any reason, then the LIBO Rate with respect to such Eurocurrency Borrowing for such Interest Period shall be the rate at which dollar deposits of $5,000,000 (in the case of a Borrowing denominated in dollars) or Euro deposits of
EU5,000,000 (in the case of a Borrowing denominated in Euro) and for a maturity comparable to such Interest Period are offered by the principal London office of the Administrative Agent in immediately available funds in the London interbank market at
approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period.

Lien means, with respect to any asset, (a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance, charge or security
interest in, on or of such asset, (b) the interest of a vendor or a lessor under any conditional sale agreement, Capital Lease Obligation or title retention agreement (or any financing lease having substantially the same economic effect as any of the
foregoing) relating to such asset and (c) in the case of securities, any purchase option, call or similar right of a third party with respect to such securities.

Loan Documents means this Agreement and the Security Documents.

Loan Parties means the Borrower and the Subsidiary Loan Parties.

Loans means the loans made by the Lenders to the Borrower pursuant to this Agreement.

Local Time means (a) with respect to a Revolving Loan or Borrowing denominated in Euro, London time and (b) with respect to a Loan,
Borrowing or Letter of Credit denominated in dollars, New York City time.

London Agent means Chase Manhattan International Limited.

Long-Term Indebtedness means any Indebtedness that, in accordance with GAAP, constitutes (or, when incurred, constituted) a long-term
liability.

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Material Adverse Effect means a material adverse effect on (a) the business, assets, operations or financial condition of the Borrower
and the Restricted Subsidiaries, taken as a whole, (b) the ability of any Loan Party to perform any of its material obligations under any Loan Document or (c) the rights of or benefits available to the Administrative Agent, the Collateral Agent and the
Lenders under any Loan Document.

Material Indebtedness means Indebtedness (other than the Loans and Letters of Credit), or obligations in respect of one or more Hedging
Agreements, of any one or more of the Borrower and its Restricted Subsidiaries in an aggregate principal amount exceeding $10,000,000. For purposes of determining Material Indebtedness, the principal amount of the obligations of the Borrower
or any Restricted Subsidiary in respect of any Hedging Agreement at any time shall be the maximum aggregate amount (giving effect to any netting agreements) that the Borrower or such Restricted Subsidiary would be required to pay if such Hedging Agreement
were terminated at such time (or is required to pay, if such Hedging Agreement has been terminated).

Material Subsidiary means any one or more Restricted Subsidiaries that, as of the last day of the fiscal quarter most recently ended on
or prior to the date of determination, accounted for more than 5% of (i) Consolidated EBITDA during such fiscal quarter or the period of four consecutive fiscal quarters ended on such last day if the resulting amount is positive and exceeds $5,000,000,
(ii) consolidated revenues of the Borrower and the Restricted Subsidiaries during such fiscal quarter or the period of four consecutive fiscal quarters ended on such last day or (iii) the consolidated assets of the Borrower and the Restricted Subsidiaries
as of the last day of such fiscal quarter.

Moodys means Moodys Investors Service, Inc.

Mortgage means a mortgage, deed of trust or other security document granting a Lien on any Mortgaged Property to secure the
Obligations. Each Mortgage shall be in the form of Exhibit H or otherwise satisfactory in form and substance to the Collateral Agent.

Mortgaged Property means, initially, each parcel of real property and the improvements thereto owned by a Loan Party and identified as
a Mortgaged Property on Schedule 3.05, and includes each other parcel of real property and improvements thereto with respect to which a Mortgage is granted pursuant to Section 5.12 or 5.13.

Multiemployer Plan means a multiemployer plan as defined in Section 4001(a)(3) of ERISA.

Net Proceeds means, with respect to any event (a) the cash proceeds received in respect of such event including (i) any cash received
in respect of any non-cash proceeds, but only as and when received, (ii) in the case of a casualty, insurance proceeds, and (iii) in the case of a condemnation or similar event, condemnation awards and similar payments, net of (b) the sum of (i) all
reasonable fees and out-of-pocket expenses paid by the Borrower and the Subsidiaries to third parties (other than Affiliates) in connection with such event, (ii) in the case of a sale, transfer or other disposition of an asset (including pursuant to a
sale and leaseback transaction or a casualty or a condemnation or similar proceeding), the amount of all payments required to be made by the Borrower and the Restricted Subsidiaries as a result of such event to repay Indebtedness (other than Loans)
secured by such ass
et or otherwise subject to mandatory prepayment as a result of such event, and (iii) the amount of all taxes paid (or reasonably estimated to be payable, provided, that such amounts withheld or estimated for tax payments shall, to the extent not
utilized for the payment of taxes, be deemed to be Net Proceeds) by the Borrower and the Subsidiaries, and the amount of any reserves established by the Borrower and the Subsidiaries to fund contingent liabilities reasonably estimated to be payable
(provided that the amount of any reversal of any such reserve shall be deemed to be Net Proceeds), in each case that are directly attributable to such event (as determined reasonably and in good faith by the Chief Financial Officer of the Borrower).

Net Working Capital means, at any date, (a) the consolidated current assets of the Borrower and the Restricted Subsidiaries as of such
date (excluding cash and Permitted Investments) minus (b) the consolidated current liabilities of the Borrower and the Restricted Subsidiaries as of such date (excluding current liabilities in respect of Indebtedness). Net Working Capital at any date may
be a positive or negative number. Net Working Capital increases when it becomes more positive or less negative and decreases when it becomes less positive or more negative.

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New Preferred Stock means any preferred stock (other than Non-Cash Pay Preferred Stock) issued by the Borrower on or after December 31,
1999 that is (a) not secured by any assets of the Borrower or any Restricted Subsidiary and (b) not Guaranteed by any Restricted Subsidiary.

Non-Cash Pay Preferred Stock means preferred stock of the Borrower which (i) is not mandatorily redeemable, in whole or part, or
required to be repurchased or reacquired, in whole or in part, by the Borrower or any Restricted Subsidiary, and which does not require any payment of cash dividends, in each case, prior to the date that is six months after the Tranche B Maturity Date; provided, however, that any preferred stock which would constitute Non-Cash Pay Preferred Stock but for provisions thereof giving holders thereof the right to require the Borrower to repurchase or redeem such preferred stock upon the
occurrence of a change of control occurring prior to the Tranche B Maturity Date shall constitute Non-Cash Pay Preferred Stock if the change of control provisions (other than the purchase price) applicable to such preferred stock are no more favorable to
the holders of such
 preferred stock than the provisions applicable to the Loans contained in this Agreement and such preferred stock specifically provides that the Borrower will not repurchase or redeem any such preferred stock pursuant to such provisions prior to the
Borrowers repayment of the Loans and LC Disbursements and the termination of all Commitments hereunder, (ii) is not secured by any assets of the Borrower or any Restricted Subsidiary, (iii) is not Guaranteed by any Restricted Subsidiary and (iv) is
not exchangeable or convertible into Indebtedness of the Borrower or any Restricted Subsidiary or any preferred stock (other than Non-Cash Pay Preferred Stock) of the Borrower or any Subsidiary.

Obligations has the meaning assigned to such term in the Security Agreement.

Other Taxes means any and all present or future recording, stamp, documentary, excise, transfer, sales, property or similar taxes,
charges or levies arising from any payment made under any Loan Document or from the execution, delivery or enforcement of, or otherwise with respect to, any Loan Document.

PBGC means the Pension Benefit Guaranty Corporation referred to and defined in ERISA and any successor entity performing similar
functions.

Perfection Certificate means a certificate in the form of Annex I to the Security Agreement or any other form approved by the
Collateral Agent.

Permitted Business Acquisition means any acquisition (by merger or otherwise) by the Borrower or a Subsidiary Loan Party of all or
substantially all the assets of, or all the Equity Interests in, a Person or division or line of business of a Person, if (a) immediately after giving effect thereto, no Default has occurred and is continuing or would result therefrom, (b) such acquired
Person or business is predominately engaged in one or more System and Network Management Businesses (i) in the United States of America or (ii) outside the United States of America, provided that the aggregate cumulative consideration other than stock for
all such acquisitions of Persons or businesses predominantly engaged in Systems and Network Management Businesses outside the United States shall not at any time (A) prior to the Global Closing Date exceed $100,000,000, and (B) at any time thereafter,
exceed $150
,000,000, (c) each Subsidiary resulting from such acquisition (and which survives such acquisition) other than a Foreign Subsidiary resulting from an acquisition made in reliance on clause (b)(ii) of this definition shall be a Subsidiary Loan Party and
all the Equity Interests of each such Subsidiary shall be owned directly by the Borrower and/or Subsidiary Loan Parties and shall have been pledged pursuant to the Pledge Agreement, (d) the Collateral and Guarantee Requirement shall have been satisfied
with respect to each such Subsidiary, (e) the Borrower and the Restricted Subsidiaries are in compliance, on a pro forma basis after giving effect to such acquisition (without giving effect to operating expense reductions unless approved of in advance by
the Administrative Agent), with the Financial Covenants to the extent then applicable, as if such acquisition had occurred on the first day of the relevant period for testing compliance, and (f) the Borrower has delivered to the Agent an officers
certifica
te to the effect set forth in clauses (a), (b), (c), (d) and (e) above, together with all relevant financial information for the Person or assets acquired and reasonably detailed calculations demonstrating satisfaction of the requirement set forth in
clause (e) above.

Permitted Encumbrances means:



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provided that the term Permitted Encumbrances shall not include any Lien securing Indebtedness.

Permitted Investmentsmeans:











Person means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership,
Governmental Authority or other entity.

Plan means any employee pension benefit plan (other than a Multiemployer Plan) subject to the provisions of Title IV of ERISA or
Section 412 of the Code or Section 302 of ERISA, and in respect of which the Borrower or any ERISA Affiliate is (or, if such plan were terminated, would under Section 4069 of ERISA be deemed to be) an employer as defined in Section 3(5) of ERISA
 .

Pledge Agreement means the Pledge Agreement among the Borrower, the Subsidiary Loan Parties and the Collateral Agent, substantially in
the form of Exhibit D.

Prepayment Event means:

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Prime Rate means the rate of interest per annum publicly announced from time to time by The Chase Manhattan Bank as its prime rate in
effect at its principal office in New York City; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as being effective.

Recognition Agreement means an agreement reasonably satisfactory to the Collateral Agent between the Collateral Agent and the lessor
and/or mortgagee of a Leasehold Data Center pursuant to which such lessor or mortgagee recognizes and consents to the first priority Lien of the Collateral Agent on the equipment, inventory, personal property, leasehold improvements and other Collateral,
including fixtures, owned by the Borrower or a Restricted Subsidiary and located at, incorporated in or attached to the real estate comprising such Leasehold Data Center (subject to exceptions approved by the Collateral Agent for assets integral to the
operation of the building in respect of which the Borrower or a Restricted Subsidiary does not have removal rights), and the Collateral Agent and such lessor or mortgagee agree with respect to the exercise of rights and remedies of the Collateral Agent
with respe
ct to such Collateral (including rights of removal upon an Event of Default or the termination of the lease relating to such Leasehold Data Center).

Register has the meaning set forth in Section 9.04.

Related Fund means with respect to any Lender that is a fund that invests in bank loans in the ordinary course of business, any other
fund that invests in bank loans in the ordinary course of business and is advised or managed by the same investment advisor as such Lender or by an Affiliate of such investment advisor.

Related Parties means, with respect to any specified Person, such Persons Affiliates and the respective directors, trustees,
partners, members, officers, employees, agents and advisors of such Person and such Persons Affiliates.

Required Lenders means, at any time, Lenders having aggregate Revolving Exposures, Term Loans and unused Commitments representing more
than 50.0% of the sum of the total Revolving Exposures, outstanding Term Loans and unused Commitments at such time.

Reset Date is defined in Section 1.05(a).

Restricted Indebtedness means Indebtedness of the Borrower or any Subsidiary, the payment, prepayment, redemption, repurchase or
defeasance of which is restricted under Section 6.09(b).

Restricted Payment means (a) any dividend or other distribution (whether in cash, securities or other property) with respect to any
Equity Interests in the Borrower or any Restricted Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or
termination of (i) any Equity Interests in the Borrower or any Restricted Subsidiary or (ii) any option, warrant or other right to acquire any such Equity Interests in the Borrower or any Restricted Subsidiary or (b) any payment under a Synthetic Purchase
Agreement.

Restricted Subsidiary means (i) each Subsidiary of the Borrower on the date hereof and (ii) each Subsidiary of the Borrower organized
or acquired after the date hereof that has not been designated an Unrestricted Subsidiary in accordance with the provisions of Section 6.22.

Revolving Availability Period means the period from and including the Effective Date to but excluding the earlier of the Revolving
Maturity Date and the date of termination of the Revolving Commitments.

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Revolving Commitment means, with respect to each Lender, the commitment, if any, of such Lender to make Revolving Loans and to acquire
participations in Letters of Credit hereunder, expressed as an amount representing the maximum aggregate amount of such Lenders Revolving Exposure hereunder, as such commitment may be (a) reduced from time to time pursuant to Section 2.07 or 2.10
and (b) reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to Section 9.04. The initial amount of each Lenders Revolving Commitment is set forth on Schedule 2.01, or in the Assignment and Acceptance pursuant
to which such Lender shall have assumed its Revolving Commitment, as applicable. The initial aggregate amount of the Lenders Revolving Commitments is $225,000,000.

Revolving Exposure means, with respect to any Lender at any time, the sum of (i) the aggregate Dollar Equivalents of the principal
amounts of such Lenders Revolving Loans outstanding at such time and (ii) its LC Exposure at such time.

Revolving Lender means a Lender with a Revolving Commitment or, if the Revolving Commitments have terminated or expired, a Lender with
Revolving Exposure.

Revolving Loan means a Loan made pursuant to clause (c) of Section 2.01.

Revolving Maturity Date means October 31, 2005.

S&P means Standard & Poors Ratings Services, a division of McGraw Hill Companies.

Sale and Leaseback Transaction means any arrangement whereby the Borrower or a Subsidiary shall sell or transfer any property, real or
personal, used or useful in its business, whether now owned or hereinafter acquired, and thereafter rent or lease property that it intends to use for substantially the same purpose or purposes as the property sold or transferred; provided that any such
arrangement entered into within 180 days after the acquisition or construction of the subject property shall not be deemed to be a Sale and Leaseback Transaction.

Security Agreement means the Security Agreement among the Borrower, the Subsidiary Loan Parties and the Collateral Agent, substantially
in the form of Exhibit C.

Security Documents means the Security Agreement, the Pledge Agreement, the Guarantee Agreement, the Indemnity, Subrogation and
Contribution Agreement, the Mortgages and each other security agreement or other instrument or document executed and delivered pursuant to Section 5.12 or 5.13 to secure any of the Obligations.

Secured Parties has the meaning assigned to such term in the Security Agreement.

Senior Bank Debt Basket Amount means, on any date, an amount equal to the lesser of (x) the sum of (i) $100,000,000 and (ii) 85% of the
Borrowers consolidated net accounts receivable on such date, and (y) $750,000,000, which amount represents the maximum amount of indebtedness that the Borrower and the Restricted Subsidiaries are permitted by the Indentures, as in effect on the
Effective Date, to incur as Permitted Senior Bank Debt (as defined in the Indentures) pursuant to the first clause of the second paragraph of the covenant entitled Limitation on Debt therein; provided, however, that the Senior Bank
Debt Basket Amount shall (upon satisfaction of the conditions set forth in the proviso below) be increased at any time to such greater amount (the Increased Basket Amount) that is at such time permitted by the most restrictive provisions of
the Inde
ntures and any other indentures or agreements governing Indebtedness of the Borrower or any Restricted Subsidiary to be (a) incurred by the Borrower and the Restricted Subsidiaries as Permitted Senior Bank Debt (or the full equivalent
thereof) and (b) Guaranteed and secured by the Collateral in the manner contemplated by the Loan Documents (without any requirement that any Indebtedness other than the Obligations be Guaranteed or secured as a result thereof), provided that (I) the
Indentures have ceased to be in effect or have been duly modified to permit (and no other agreement governing Indebtedness of the Borrower or any Restricted Subsidiary restricts) the incurrence or maintenance of Indebtedness hereunder, guaranteed and
secured in the manner contemplated by the Loan Documents (without any requirement that any other Indebtedness be Guaranteed or secured as a result thereof), in the Increased Basket Amount and (II) the Administrative Agent has received a favorable legal
opinion satisfactory t
o the Administrative Agent from outside counsel to the Borrower satisfactory to the Administrative Agent to the effect of clause (I) of this proviso and shall have received such other documents as it may reasonably request to evidence or demonstrate
compliance with the conditions set forth above.

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Senior Debt means, on any date, without duplication, (a) the Loans and all other Indebtedness that would be reflected as a liability on
a consolidated balance sheet of the Borrower and the Restricted Subsidiaries prepared as of such date in accordance with GAAP that is either Senior Secured Debt or is Indebtedness that is not subordinated by its terms to the Obligations under the Loan
Documents of the issuer or obligor thereof and (b) all Attributable Debt.

Senior Secured Debt means, on any date, without duplication, (a) the Loans and all other Indebtedness that would be reflected as a
liability on a consolidated balance sheet of the Borrower and the Restricted Subsidiaries prepared as of such date in accordance with GAAP and that is secured by any assets of the Borrower or any Restricted Subsidiary and (b) Attributable Debt; provided, however, that for purposes of the covenant set forth in Section 6.18, Senior Secured Debt shall be calculated by excluding the portion of Senior Secured Debt of any Restricted Subsidiary other than a Wholly Owned Subsidiary which
is attributable to the minority ownership interests of third parties in such Restricted Subsidiary if such Senior Secured Debt is not Guaranteed by the Borrower or any other Restricted Subsidiary that is not also a Subsidiary of such non-Wholly Owned
Subsidiary.

Special Investment Basket Amount means, at any time, the sum of (a) $500,000,000 if at such time the Global Closing Date has not
occurred, or $800,000,000 if at such time the Global Closing Date has occurred, (b) Equity Proceeds and Conversion Proceeds received after June 30, 2000 and not applied to any other Designated Equity Proceeds Use, (c) 33% of the Net Proceeds of issuances
of unsecured Indebtedness permitted by Section 6.01(a)(ix) received after the date hereof and (d) the amount of any cash received as a return of capital (and not included in Consolidated Net Income) in respect of any Investment made pursuant to clause
(ii) of the proviso in Section 6.06(d) or clause (ii) of Section 6.06(k) upon the sale or disposition thereof. For purposes of calculating the Special Investment Basket Amount, Investments by a Restricted Subsidiary made with the proceeds of, or assets
received as, In
vestments originally made in such Restricted Subsidiary in reliance on this definition shall not count against the Special Investment Basket Amount.

Statutory Reserve Rate means, with respect to any currency, a fraction (expressed as a decimal), the numerator of which is the number
one and the denominator of which is the number one minus the aggregate of the maximum reserve, liquid asset or similar percentages (including any marginal, special, emergency or supplemental reserves) expressed as a decimal established by any Governmental
Authority of the United States or of the jurisdiction of such currency or any jurisdiction in which Loans in such currency are made to which banks in such jurisdiction are subject for any category of deposits or liabilities customarily used to fund loans
in such currency or by reference to which interest rates applicable to Loans in such currency are determined. Such reserve, liquid asset or similar percentages shall include those imposed pursuant to Regulation D of the Board. Eurocurrency Loans shall be
deem
ed to be subject to such reserve requirements without benefit of or credit for proration, exemptions or offsets that may be available from time to time to any Lender under Regulation D or any other applicable law, rule or regulation. The Statutory
Reserve Rate shall be adjusted automatically on and as of the effective date of any change in any reserve percentage.

subsidiary means, with respect to any Person (the parent) at any date, any corporation, limited liability company,
partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parents consolidated financial statements if such financial statements were prepared in accordance with GAAP as of such date, as
well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests representing more than 50% of the equity or more than 50% of the ordinary voting power or, in the case
of a partnership, more than 50% of the general partnership interests are, as of such date, owned, controlled or held, or (b) that is, as of such date, otherwise Controlled by the parent or one or more subsidiaries of the parent or by the parent and one or
more su
bsidiaries of the parent.

Subsidiary means any subsidiary of the Borrower.

Subsidiary Loan Party means any Restricted Subsidiary that is not a Foreign Subsidiary; provided, that any Restricted Subsidiary formed
or acquired after the date hereof that is not a Wholly Owned Subsidiary shall not be a Subsidiary Loan Party if the entire amount of the Investment by the Borrower and the Restricted Subsidiaries in such non-Wholly Owned Subsidiary has been
designated by the Borrower as made pursuant to Section 6.06(d) or (k).

Subsidiary Security Documents means the Guarantee Agreement, the Security Agreement, the Pledge Agreement and the Indemnity,
Subrogation and Contribution Agreement.

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Synthetic Lease means a financing document which combines the off-balance sheet characteristics of an operating lease (by satisfying
the FASB-13 requirements for an operating lease) with the tax and economic characteristics of conventional debt financing which allows the synthetic lessee to take depreciation on a capital asset for federal income tax purposes as an owner.

Synthetic Purchase Agreement means any swap, derivative or other agreement or combination of agreements pursuant to which the Borrower
or any Restricted Subsidiary is or may become obligated to make (i) any payment in connection with a purchase by any third party from a Person other than the Borrower or any Restricted Subsidiary of any Equity Interest or Restricted Indebtedness or (ii)
any payment (other than on account of a permitted purchase by it of any Equity Interest or any Restricted Indebtedness) the amount of which is determined by reference to the price or value at any time of any Equity Interest or Restricted Indebtedness;
provided that no phantom stock or similar plan providing for payments only to current or former directors, officers or employees of the Borrower or any Restricted Subsidiary (or to their heirs or estates) shall be deemed to be a Synthetic Purchase
Agreement.

System and Network Management Business means:  (i) server and other hardware hosting, (ii) connectivity, data networking,
telecommunications or content for computer or data networks or systems; (iii) management of computer or data networks or systems; (iv) technology services, equipment sales or leasing or software licensing for computer or data networks or systems
(including Internet Protocol and any successor protocol(s) based networks); and (v) businesses reasonably related, complementary or incidental thereto.

TARGET means the Trans-European Automated Real-time Gross settlement Express Transfer system.

Taxes means any and all present or future taxes, levies, imposts, duties, deductions, charges or withholdings imposed by any
Governmental Authority.

Telecommunications Assets means (a) any property (other than cash, cash equivalents and securities) to be owned by the Borrower or any
Restricted Subsidiary and, directly or indirectly, used in a System and Network Management Business and (b) Capital Stock of a Person that becomes a Wholly Owned Subsidiary as a result of the acquisition of such Capital Stock by the Borrower or a
Restricted Subsidiary from any person other than an Affiliate of the Borrower, provided that such Person is predominantly engaged in a System and Network Management Business.

Term Loans means Tranche A Term Loans and Tranche B Term Loans.

Total Capital means, on any date, the sum of Total Debt and Contributed Capital on such date.

Total Debt means, on any date, the sum of (a) all Indebtedness of the Borrower and its Restricted Subsidiaries that would be reflected
as a liability on a consolidated balance sheet of the Borrower and its Restricted Subsidiaries prepared as of such date in accordance with GAAP plus (b) the Imputed Principal Amount of any New Preferred Stock outstanding on such date plus (c) all
Attributable Debt on such date that is not included in clause (a) of this definition.

Tranche A Availability Period means the period commencing with the date hereof and ending on the earlier of (a) the date the Tranche A
Commitments are terminated and (b) the date that is two years after the date hereof.

Tranche A Commitment means, with respect to each Lender, the commitment, if any, of such Lender to make a Tranche A Term Loan hereunder
during the Tranche A Availability Period, expressed as an amount representing the maximum principal amount of the Tranche A Term Loan to be made by such Lender hereunder, as such commitment may be (a) reduced from time to time pursuant to Section 2.07 or
2.10 and (b) reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to Section 9.04. The initial amount of each Lenders Tranche A Commitment is set forth on Schedule 2.01, or in the Assignment and Acceptance
pursuant to which such Lender shall have assumed its Tranche A Commitment, as applicable. The initial aggregate amount of the Lenders Tranche A Commitments is $225,000,000.

Tranche A Lender means a Lender with a Tranche A Commitment or an outstanding Tranche A Term Loan.

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Tranche A Maturity Date means October 31, 2005.

Tranche A Term Loan means a Loan made pursuant to clause (a) of Section 2.01.

Tranche B Commitment means, with respect to each Lender, the commitment, if any, of such Lender to make a Tranche B Term Loan hereunder
on the Effective Date, expressed as an amount representing the maximum principal amount of the Tranche B Term Loan to be made by such Lender hereunder. The initial amount of each Lenders Tranche B Commitment is set forth on Schedule 2.01. The
aggregate amount of the Lenders Tranche B Commitments is $150,000,000.

Tranche B Lender means a Lender with a Tranche B Commitment or an outstanding Tranche B Term Loan.

Tranche B Maturity Date means October 31, 2007.

Tranche B Term Loan means a Loan made pursuant to clause (b) of Section 2.01.

Transactions means the execution, delivery and performance by each Loan Party of the Loan Documents to which it is to be a party, the
borrowing of Loans, the use of the proceeds thereof and the issuance of Letters of Credit hereunder.

Type, when used in reference to any Loan or Borrowing, refers to whether the rate of interest on such Loan, or on the Loans comprising
such Borrowing, is determined by reference to the Adjusted LIBO Rate or the Alternate Base Rate.

Unrestricted Cash means, on any date, cash, and cash equivalents (including Permitted Investments) of the Borrower and the Restricted
Subsidiaries that would be reflected on a consolidated balance sheet of the Borrower and the Restricted Subsidiaries prepared as of such date, excluding, however, any such cash or cash equivalents that are subject to a Lien (other than under the Loan
Documents) securing Indebtedness or other obligations or subject to any escrow or similar arrangement restricting the use or disposition thereof by the Borrower or any Restricted Subsidiary.

Unrestricted Subsidiary means any Subsidiary of the Borrower that has been designated as an Unrestricted Subsidiary by the Borrower
pursuant to and in compliance with Section 6.22. No Unrestricted Subsidiary may own any Capital Stock of a Restricted Subsidiary.

Voting Stock means, with respect to any Person, securities of any class or classes of Capital Stock in such Person entitling the
holders thereof (whether at all times or at the times that such class of Capital Stock has voting power by reason of the happening of any contingency) to vote in the election of members of the board of directors or comparable body of such Person.

Wholly Owned subsidiary of any Person shall mean a subsidiary of such Person of which securities or other ownership interests (except
for directors qualifying shares and other de minimis amounts of outstanding securities or ownership interests) representing 100% of the ordinary voting power and 100% of equity or 100% of the general partnership interests are, at the time any determination is being made, owned,
controlled or held by such Person or one or more Wholly Owned subsidiaries of such Person or by such Person and one or more Wholly Owned subsidiaries of such Person.

Withdrawal Liability means liability to a Multiemployer Plan as a result of a complete or partial withdrawal from such Multiemployer
Plan, as such terms are defined in Part I of Subtitle E of Title IV of ERISA.

SECTION 1.02. Classification of Loans and Borrowings. For purposes of this Agreement, Loans may be classified and referred to by Class (e.g.
, a Revolving Loan) or by Type (e.g., a Eurocurrency Loan) or by Class and Type (e.g., a Eurocurrency Revolving Loan). Borrowings also may be classified and referred to by Class (e.g., a Revolving Borrowing) or by Type (e.g.
, a Eurocurrency Borrowing) or by Class and Type (e.g., a Eurocurrency Revolving Borrowing).

SECTION 1.03. Terms Generally. The definitions of terms herein shall apply equally to the singular and plural forms of the terms defined. Whenever
the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words include, includes and including shall be deemed to be followed by the phrase without
limitation. The word will shall be construed to have the same

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meaning and effect as the word shall. Unless the context requires otherwise (a) any definition of or reference to any agreement, instrument or other document herein shall be construed as referring to such agreement, instrument
or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein), (b) any reference herein to any Person shall be construed to include such
Persons successors and assigns, (c) the words herein, hereof and hereunder, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof,
(d) all references herein to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Exhibits and Schedules to, this Agreement and (e) the words asset and property shall be construed
to hav
e the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights.

SECTION 1.04. Accounting Terms; GAAP. Except as otherwise expressly provided herein, all terms of an accounting or financial nature shall be
construed in accordance with GAAP, as in effect from time to time; provided that, if the Borrower notifies the Administrative Agent that the Borrower requests an amendment to any provision hereof to eliminate the effect of any change occurring after the date hereof in GAAP or in the application thereof on the
operation of such provision (or if the Administrative Agent notifies the Borrower that the Required Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such notice is given before or after such change in GAAP
or in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice shall h
ave been withdrawn or such provision amended in accordance herewith.

SECTION 1.05. Exchange Rate. (a)  Not later than 1:00 p.m., New York City time, on each Calculation Date, the Administrative Agent shall (i)
determine the Exchange Rate as of such Calculation Date with respect to the Euro and (ii) give notice thereof to the Revolving Lenders and the Borrower. The Exchange Rate so determined shall become effective on the first Business Day immediately following
the relevant Calculation Date (a Reset Date), shall remain effective until the next succeeding Reset Date, and shall for all purposes of this Agreement (other than Section 9.16 or any other provision expressly requiring the use of a current Exchange Rate) be the Exchange
Rate employed in converting any amounts between dollars and Euro.

(b)  Not later than 5:00 p.m., New York City time, on each Reset Date and each date on which Revolving Loans denominated in Euro are made, the
Administrative Agent shall (i) determine the aggregate amount of the Dollar Equivalents of the principal amounts of the Revolving Loans denominated in Euro then outstanding (after giving effect to any Revolving Loans denominated in Euro made or repaid on
such date) and (ii) notify the Revolving Lenders and the Borrower of the results of such determination.

ARTICLE II

The Credits

SECTION 2.01. Commitments. Subject to the terms and conditions set forth herein, each Lender agrees (a) to make Tranche A Term Loans in dollars to
the Borrower from time to time during the Tranche A Availability Period in an aggregate principal amount not exceeding its Tranche A Commitment, (b) to make a Tranche B Term Loan in dollars to the Borrower on the Effective Date in a principal amount not
exceeding its Tranche B Commitment and (c) to make Revolving Loans to the Borrower in any Committed Currency from time to time during the Revolving Availability Period in an aggregate principal amount that will not result in (i) such Lenders
Revolving Exposure exceeding the excess of such Lenders Revolving Commitment over such Lenders Applicable Percentage of the aggregate face amount of all outstanding Existing Letters of Credit or (ii) such Lenders Euro Revolving Exposure
exceeding su
ch Lenders Applicable Percentage of the Euro Sublimit. Within the foregoing limits and subject to the terms and conditions set forth herein, the Borrower may borrow, prepay and reborrow Revolving Loans. Amounts repaid in respect of Term Loans may
not be reborrowed.

SECTION 2.02. Loans and Borrowings. (a)  Each Loan shall be made as part of a Borrowing consisting of Loans of the same Class and Type made by the
Lenders ratably in accordance with their respective Commitments of the applicable Class. The failure of any Lender to make any Loan required to be made by it shall not relieve any other Lender of its obligations hereunder; provided that the Commitments of the Lenders are several and no Lender shall be responsible for any other Lenders failure to make Loans as required.

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(b)  Subject to Section 2.13, (i) each Revolving Borrowing denominated in dollars and each Term Borrowing shall be comprised entirely of ABR
Loans or Eurocurrency Loans as the Borrower may request in accordance herewith and (ii) each Revolving Borrowing denominated in Euro shall be comprised entirely of Eurocurrency Loans. Each Lender at its option may make any Eurocurrency Loan by causing any
domestic or foreign branch or Affiliate of such Lender to make such Loan; provided that any exercise of such option shall not affect the obligation of the Borrower to repay such Loan in accordance with the terms of this Agreement.

(c)  At the commencement of each Interest Period for any Eurocurrency Borrowing, such Borrowing shall be in an aggregate amount that is an
integral multiple of the Borrowing Multiple and not less than the Borrowing Minimum; provided that a Eurocurrency Borrowing may be in an aggregate amount that is equal to the entire unused balance of the Commitment applicable to such Borrowing. At the time that each ABR Revolving Borrowing is made, such Borrowing shall be in an
aggregate amount that is an integral multiple of $1,000,000 and not less than $1,000,000; provided that an ABR Revolving Borrowing may be in an aggregate amount that is equal to the entire unused balance of the total Revolving Commitments or that is required to finance the reimbursement of an LC Disbursement as contemplated by Section
2.04(e). Borrowings of more than one Type and Class may be outstanding at the same time; p
rovided that there shall not at any time be more than a total of 20 Eurocurrency Borrowings outstanding.

(d)  Notwithstanding any other provision of this Agreement, the Borrower shall not be entitled to request, or to elect to convert or continue,
any Borrowing if the Interest Period requested with respect thereto would end after the Revolving Maturity Date, Tranche A Maturity Date or Tranche B Maturity Date, as applicable.

SECTION 2.03. Requests for Borrowings. To request a Revolving Borrowing or Term Borrowing, the Borrower shall notify the Administrative Agent of
such request by telephone (a) in the case of a Eurocurrency Borrowing denominated in dollars, not later than 11:00 a.m., New York City time, three Business Days before the date of the proposed Borrowing, (b) in the case of Eurocurrency Borrowing
denominated in Euro, not later than 11:00 a.m. New York City time, four Business Days before the date of the proposed Borrowing and (c) in the case of an ABR Borrowing, not later than 11:00 a.m., New York City time, one Business Day before the date of the
proposed Borrowing; provided that any such notice of an ABR Revolving Borrowing to finance the reimbursement of an LC Disbursement as contemplated by Section 2.04(e) may be given not later than 10:00 a.m., New York City time, on the date of the proposed Borrowin
g. Each such telephonic Borrowing Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Borrowing Request in a form approved by the Administrative Agent and signed by the
Borrower. Each such telephonic and written Borrowing Request shall specify the following information in compliance with Section 2.02:













If no currency is specified with respect to any Eurocurrency Revolving Borrowing, then the Borrower shall be deemed to have selected dollars. If no election as to the Type of Borrowing denominated in dollars is specified, then the
requested Borrowing shall be an ABR Borrowing if the applicable notice is given later than the time specified above for requesting a Eurocurrency Borrowing, and a Eurocurrency Borrowing in all other cases. If no Interest Period is specified with respect
to any requested Eurocurrency Revolving Borrowing, then the Borrower shall be deemed to have selected an Interest Period of one months duration. Promptly following receipt of a Borrowing Request in accordance with this Section, the Administrative
Agent shall advise each Lender of the details thereof and of the amount of such Lenders Loan to be made as part of the requested Borrowing.

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SECTION 2.04. Letters of Credit. (a)  General.Subject to the terms and conditions set forth herein, the Borrower may request the issuance
of Letters of Credit denominated in dollars for its own account, in a form reasonably acceptable to the Administrative Agent and the applicable Issuing Bank, at any time and from time to time during the Revolving Availability Period. In the event of any
inconsistency between the terms and conditions of this Agreement and the terms and conditions of any form of letter of credit application or other agreement submitted by the Borrower to, or entered into by the Borrower with, an Issuing Bank relating to
any Letter of Credit, the terms and conditions of this Agreement shall control. Such terms and conditions of any such application or agreement shall not, in any event, contain any operating covenants or restrictions, provide for any collateral not
provided under
the Loan Documents or provide for the imposition of fees (other than customary charges); and any such terms and conditions prohibited by this sentence shall be replaced and superseded by the provisions of this Agreement.

(b)  Notice of Issuance, Amendment, Renewal, Extension; Certain Conditions.To request the issuance of a Letter of Credit (or the
amendment, renewal or extension of an outstanding Letter of Credit), the Borrower shall hand deliver or telecopy (or transmit by electronic communication, if arrangements for doing so have been approved by the applicable Issuing Bank) to the applicable
Issuing Bank and the Administrative Agent (reasonably in advance of the requested date of issuance, amendment, renewal or extension) a notice requesting the issuance of a Letter of Credit, or identifying the Letter of Credit to be amended, renewed or
extended, and specifying the date of issuance, amendment, renewal or extension (which shall be a Business Day), the date on which such Letter of Credit is to expire (which shall comply with paragraph (c) of this Section), the amount of such Letter of
Credit, the name and
address of the beneficiary thereof and such other information as shall be necessary to prepare, amend, renew or extend such Letter of Credit. If requested by the applicable Issuing Bank, the Borrower also shall submit a letter of credit application on
the Issuing Banks standard form in connection with any request for a Letter of Credit. A Letter of Credit shall be issued, amended, renewed or extended only if (and upon issuance, amendment, renewal or extension of each Letter of Credit the Borrower
shall be deemed to represent and warrant that), after giving effect to such issuance, amendment, renewal or extension (i) the LC Exposure shall not exceed the excess of $125,000,000 over the aggregate face amount of all outstanding Existing Letters of
Credit and (ii) the total Revolving Exposures shall not exceed the total Revolving Commitments.

(c)  Expiration Date.Each Letter of Credit shall expire at or prior to the close of business on the earlier of (i) the date one year
after the date of the issuance of such Letter of Credit (provided that a Letter of Credit may contain a provision pursuant to which it is deemed to be extended on an annual basis for a period of not more than a year that in any event ends prior to the
date referred to in clause (ii) below) and (ii) the date that is five Business Days prior to the Revolving Maturity Date.

(d)  Participations.By the issuance of a Letter of Credit (or an amendment to a Letter of Credit increasing the amount thereof) and
without any further action on the part of the applicable Issuing Bank or the Lenders, the applicable Issuing Bank hereby grants to each Revolving Lender, and each Revolving Lender hereby acquires from the applicable Issuing Bank, a participation in such
Letter of Credit (including each Existing Letter of Credit) equal to such Lenders Applicable Percentage of the aggregate amount available to be drawn under such Letter of Credit. In consideration and in furtherance of the foregoing, each Revolving
Lender hereby absolutely and unconditionally agrees to pay to the Administrative Agent, for the account of the applicable Issuing Bank, such Lenders Applicable Percentage of each LC Disbursement made by such Issuing Bank and not reimbursed by the
Borrower on
the date due as provided in paragraph (e) of this Section, or of any reimbursement payment required to be refunded to the Borrower for any reason. Each Lender acknowledges and agrees that its obligation to acquire participations pursuant to this
paragraph in respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever, including any amendment, renewal or extension of any Letter of Credit or the occurrence and continuance of a Default or
reduction or termination of the Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever.

(e)  Reimbursement.If any Issuing Bank shall make any LC Disbursement in respect of a Letter of Credit, the Borrower shall reimburse
such LC Disbursement by paying to the Administrative Agent an amount equal to such LC Disbursement not later than 2:00 p.m., New York City time, on the date that such LC Disbursement is made, if the Borrower shall have received notice of such LC
Disbursement prior to 12:00 noon, New York City time, on such date, or, if such notice has not been received by the Borrower prior to such time on such date, then not later than 2:00 p.m., New York City time, on (i) the Business Day that the Borrower
receives such notice, if such notice is received prior to 12:00 noon, New York City time, on the day of receipt, or (ii) the Business Day immediately following the day that the Borrower receives such notice, if such notice is not received

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prior to such time on the day of receipt; provided that, if such LC Disbursement is not less than $1,000,000, the Borrower may, subject to the conditions to borrowing set forth herein, request in accordance with Section 2.03 that
such payment be financed with an ABR Revolving Borrowing in an equivalent amount and, to the extent so financed, the Borrowers obligation to make such payment shall be discharged and replaced by the resulting ABR Revolving Borrowing. If the Borrower
fails to make such payment when due, the Administrative Agent shall notify each Revolving Lender of the applicable LC Disbursement, the payment then due from the Borrower in respect thereof and such Lenders Applicable Percentage thereof. Promptly
following receipt of such notice, each Revolving Lender shall pay to the Administrative Agent its Applicable Percentage of the payment then due from the Borrower in respect of the applicable LC Disbursement, in the same manner as provided in Section 2.05
with r
espect to Loans made by such Lender (and Section 2.05 shall apply, mutatis mutandis, to the payment obligations of the Revolving Lenders), and the Administrative Agent shall promptly pay to the applicable Issuing Bank the amounts so
received by it from the Revolving Lenders. Promptly following receipt by the Administrative Agent of any payment from the Borrower pursuant to this paragraph, the Administrative Agent shall distribute such payment to the applicable Issuing Bank or, to the
extent that Revolving Lenders have made payments pursuant to this paragraph to reimburse any Issuing Bank, then to such Lenders and such Issuing Bank as their interests may appear. Any payment made by a Revolving Lender pursuant to this paragraph to
reimburse any Issuing Bank for any LC Disbursement (other than the funding of ABR Revolving Loans as contemplated above) shall not constitute a Loan and shall not relieve the Borrower of its obligation to reimburse such LC Disbursement.

(f)  Obligations Absolute.The Borrowers obligation to reimburse LC Disbursements as provided in paragraph (e) of this Section
shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under any and all circumstances whatsoever and irrespective of (i) any lack of validity or enforceability of any Letter of
Credit or this Agreement, or any term or provision therein, (ii) any draft or other document presented under a Letter of Credit proving to be forged, fraudulent or invalid in any respect or any statement therein being untrue or inaccurate in any respect,
(iii) payment by any Issuing Bank under a Letter of Credit against presentation of a draft or other document that does not comply with the terms of such Letter of Credit, or (iv) any other event or circumstance whatsoever, whether or not similar to any of
the forego
ing, that might, but for the provisions of this Section, constitute a legal or equitable discharge of, or provide a right of setoff against, the Borrowers obligations hereunder. Neither the Administrative Agent, the Lenders nor the Issuing Banks,
nor any of their Related Parties, shall have any liability or responsibility by reason of or in connection with the issuance or transfer of any Letter of Credit or any payment or failure to make any payment thereunder (irrespective of any of the
circumstances referred to in the preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to
make a drawing thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of any Issuing Bank; provided that the foregoing shall not be construed to excuse any Issuing Bank from liability to the Borrowe
r to the extent of any direct damages (as opposed to consequential damages, claims in respect of which are hereby waived by the Borrower to the extent permitted by applicable law) suffered by the Borrower that are caused by such Issuing Banks
failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that, in the absence of gross negligence or willful misconduct on the part of
the Issuing Bank (as finally determined by a court of competent jurisdiction), such Issuing Bank shall be deemed to have exercised care in each such determination. In furtherance of the foregoing and without limiting the generality thereof, the parties
agree that, with respect to documents presented which appear on their face to be in substantial compliance with the terms of a Letter of Credit, the applicable Issuing Bank may, in its sole discretion, either accept and make payment upon such documents
without resp
onsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are not in strict compliance with the terms of such Letter of Credit.

(g)  Disbursement Procedures.The applicable Issuing Bank shall, promptly following its receipt thereof, examine all documents purporting
to represent a demand for payment under a Letter of Credit. The applicable Issuing Bank shall promptly notify the Administrative Agent and the Borrower by telephone (confirmed by telecopy) of such demand for payment and whether such Issuing Bank has made
or will make an LC Disbursement thereunder; provided that any failure to give or delay in giving such notice shall not relieve the Borrower of its obligation to reimburse such Issuing Bank and the Revolving Lenders with respect to any such LC Disbursement.

(h)  Interim Interest.If any Issuing Bank shall make any LC Disbursement, then, unless the Borrower shall reimburse such LC Disbursement
in full on the date such LC Disbursement is made, the unpaid

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amount thereof shall bear interest, for each day from and including the date such LC Disbursement is made to but excluding the date that the Borrower reimburses such LC Disbursement, at the rate per annum then applicable to ABR Revolving
Loans; provided that, if the Borrower fails to reimburse such LC Disbursement when due pursuant to paragraph (e) of this Section, then Section 2.12(c) shall apply. Interest accrued pursuant to this paragraph shall be for the account of the applicable
Issuing Bank, except that interest accrued on and after the date of payment by any Revolving Lender pursuant to paragraph (e) of this Section to reimburse such Issuing Bank shall be for the account of such Lender to the extent of such payment.

(i)  Replacement of the Issuing Bank.An Issuing Bank may be replaced at any time by written agreement among the Borrower, the
Administrative Agent, the replaced Issuing Bank and the successor Issuing Bank. The Administrative Agent shall notify the Lenders of any such replacement of any Issuing Bank. At the time any such replacement shall become effective, the Borrower shall pay
all unpaid fees accrued for the account of the replaced Issuing Bank pursuant to Section 2.11(b). From and after the effective date of any such replacement, (i) the successor Issuing Bank shall have all the rights and obligations of an Issuing Bank under
this Agreement with respect to Letters of Credit to be issued by it thereafter and (ii) references herein to the term Issuing Bank shall be deemed to refer to such successor or to any previous Issuing Bank, or to such successor and all
previous Issuing Bank
s, as the context shall require. After the replacement of an Issuing Bank hereunder, the replaced Issuing Bank shall remain a party hereto and shall continue to have all the rights and obligations of an Issuing Bank under this Agreement with respect to
Letters of Credit issued by it prior to such replacement, but shall not be required to issue additional Letters of Credit.

(j)  Cash Collateralization.If any Event of Default shall occur and be continuing, on the Business Day that the Borrower receives notice
from the Administrative Agent or the Required Lenders (or, if the maturity of the Loans has been accelerated, Revolving Lenders with LC Exposure representing greater than 50% of the total LC Exposure) demanding the deposit of cash collateral pursuant to
this paragraph, the Borrower shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent and for the benefit of the Lenders, an amount in cash equal to the LC Exposure as of such date plus any accrued and unpaid
interest thereon; provided that the obligation to deposit such cash collateral shall become effective immediately, and such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event of De
fault with respect to the Borrower described in clause (h) or (i) of Article VII. Each such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the obligations of the Borrower under this Agreement, and the
Borrower hereby grants the Lenders a security interest in all funds and investments in such account to secure such obligations. The Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over such
account. Other than any interest earned on the investment of such deposits in readily marketable Permitted Investments maturing in not more than 60 days, which investments shall be made at the direction of the Borrower and at the Borrowers risk and
expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in such account. Moneys in such account shall be applied by the Administrative Agent to reimburse the Issuing Banks for LC Disbursements for
which the
y have not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of the reimbursement obligations of the Borrower for the LC Exposure at such time or, if the maturity of the Loans has been accelerated (but subject to the
consent of Revolving Lenders with LC Exposure representing greater than 50% of the total LC Exposure), be applied to satisfy other obligations of the Borrower under this Agreement or the other Loan Documents. If the Borrower is required to provide an
amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount, including any interest or profits thereon (to the extent not applied as aforesaid) shall be returned to the Borrower within three Business Days after
all Events of Default have been cured or waived. If the Borrower is required to provide an amount of cash collateral hereunder pursuant to Section 2.10(b), such amount (to the extent not applied as aforesaid) shall be returned to the Borrower as and to
the extent th
at, after giving effect to such return, the Borrower would remain in compliance with Section 2.10(b) and no Default shall have occurred and be continuing.

(k)  Additional Issuing Banks.The Borrower may, at any time and from time to time with the consent of the Agent (which consent shall not
be unreasonably withheld) and such Lender, designate one or more additional Lenders to act as an issuing bank under the terms of the Agreement. Any Lender designated as an issuing bank pursuant to this paragraph (k) shall be deemed to be an Issuing
Bank (in addition to being a Lender) in respect of Letters of Credit issued or to be issued by such Lender, and, with respect to such Letters of Credit, such term shall thereafter apply to the other Issuing Banks and such Lender.

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SECTION 2.05. Funding of Borrowings. (a)  Each Lender shall make each Loan to be made by it hereunder on the proposed date thereof by wire transfer
of immediately available funds in the applicable currency by 11:00 a.m., Local Time, to the account of the Applicable Agent most recently designated by it for such purpose for Loans of such Class and currency by notice to the applicable Lenders. The
Applicable Agent will make such Loans available to the Borrower by promptly crediting the amounts so received, in like funds, to an account of the Borrower maintained by the Applicable Agent or to an account maintained with another financial institution
designated by the Borrower (i) in New York City, in the case of Loans denominated in dollars, or (ii) in London in the case of Revolving Loans denominated in Euro; provided that Revolving Loans made to finance the reimbursement of an LC Disbursement shall b
e remitted by the Administrative Agent to the applicable Issuing Bank.

(b)  Unless the Applicable Agent shall have received notice from a Lender prior to the proposed date of any Borrowing that such Lender will not
make available to the Applicable Agent such Lenders share of such Borrowing, the Applicable Agent may assume that such Lender has made such share available on such date in accordance with paragraph (a) of this Section and may, in reliance upon such
assumption, make available to the Borrower a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Borrowing available to the Applicable Agent, then the applicable Lender and the Borrower severally agree to pay
to the Applicable Agent forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to the Borrower to but excluding the date of payment to the Applicable Agent, at (i) in the
cas
e of such Lender, (x) the Federal Funds Effective Rate (in the case of a Borrowing in dollars) and (y) the rate reasonably determined by the Applicable Agent to be the cost to it of funding such amount (in the case of a Borrowing in Euro) or (ii) in the
case of the Borrower, the interest rate applicable to the subject Loan. If such Lender pays such amount to the Applicable Agent, then such amount shall constitute such Lenders Loan included in such Borrowing and the Applicable Agent shall return to
the Borrower any amount (including interest) paid by the Borrower to the Applicable Agent pursuant to this paragraph.

SECTION 2.06. Interest Elections. (a)  Each Revolving Borrowing and Term Borrowing initially shall be of the Type specified in the applicable
Borrowing Request and, in the case of a Eurocurrency Borrowing, shall have an initial Interest Period as specified in such Borrowing Request. Thereafter, the Borrower may elect to convert such Borrowing to a different Type or to continue such Borrowing
and, in the case of a Eurocurrency Borrowing, may elect Interest Periods therefor, all as provided in this Section; provided that the Borrower may not elect to convert any Borrowing denominated in Euro to an ABR Borrowing. The Borrower may elect different options with respect to different portions of the affected Borrowing, in which case each such portion shall
be allocated ratably among the Lenders holding the Loans comprising such Borrowing, and the Loans comprising each such portion shall be considered a s
eparate Borrowing.

(b)  To make an election pursuant to this Section, the Borrower shall notify the Administrative Agent of such election by telephone by the time
that a Borrowing Request would be required under Section 2.03 if the Borrower were requesting a Revolving Borrowing of the Type resulting from such election to be made on the effective date of such election. Each such telephonic Interest Election Request
shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Interest Election Request in a form approved by the Administrative Agent and signed by the Borrower.

(c)  Each telephonic and written Interest Election Request shall specify the following information in compliance with Section 2.02:









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If any such Interest Election Request requests a Eurocurrency Borrowing but does not specify an Interest Period, then the Borrower shall be deemed to have selected an Interest Period of one months duration.

(d)  Promptly following receipt of an Interest Election Request, the Administrative Agent shall advise each Lender of the details thereof and of
such Lenders portion of each resulting Borrowing.

(e)  If the Borrower fails to deliver a timely Interest Election Request with respect to a Eurocurrency Borrowing prior to the end of the
Interest Period applicable thereto, then, unless such Borrowing is repaid as provided herein, at the end of such Interest Period such Borrowing shall be continued as a Eurocurrency Borrowing with an Interest Period of one months duration.
Notwithstanding any contrary provision hereof, if an Event of Default has occurred and is continuing and the Administrative Agent, at the request of the Required Lenders, so notifies the Borrower, then, so long as an Event of Default is continuing (i) no
outstanding Revolving Borrowing denominated in Euro may be continued for an Interest Period of more than one months duration, (ii) no outstanding Borrowing denominated in dollars may be converted to or continued as a Eurocurrency Borrowing and (iii)
unless repaid, each
 Eurocurrency Borrowing denominated in dollars shall be converted to an ABR Borrowing at the end of the Interest Period applicable thereto.

SECTION 2.07. Termination and Reduction of Commitments. (a)  Unless previously terminated, (i) the Tranche A Commitments, shall terminate at 5:00
p.m. on the last day of the Tranche A Availability Period, (ii) the Tranche B Commitments shall terminate at 5:00 p.m., New York City time, on the Effective Date and (iii) the Revolving Commitments shall terminate on the Revolving Maturity Date.

(b)  The Borrower may at any time terminate, or from time to time reduce, the Commitments of any Class; provided that (i) each reduction
of the Commitments of any Class shall be in an amount that is an integral multiple of $1,000,000 and not less than $10,000,000 and (ii) the Borrower shall not terminate or reduce the Revolving Commitments if, after giving effect to any concurrent
prepayment of the Revolving Loans in accordance with Section 2.10, the sum of the Revolving Exposures would exceed the total Revolving Commitments.

(c)  If any prepayment of Term Borrowings is required pursuant to Section 2.10 but cannot be made because there are no Term Borrowings
outstanding, or because the amount of the required prepayment exceeds the outstanding amount of Term Borrowings, then, on the date that such prepayment is required, first, the Tranche A Term Commitments, and, if insufficient, second the Revolving
Commitments shall be reduced by an aggregate amount equal to the amount of the required prepayment, or the excess of such amount over the outstanding amount of Term Borrowings, as the case may be.

(d)  The Borrower shall notify the Administrative Agent of any election to terminate or reduce the Commitments under paragraph (b) of this
Section, or any required reduction of the Revolving Commitments under paragraph (c) of this Section, at least three Business Days prior to the effective date of such termination or reduction, specifying such election and the effective date thereof.
Promptly following receipt of any notice, the Administrative Agent shall advise the Lenders of the contents thereof. Each notice delivered by the Borrower pursuant to this Section shall be irrevocable; provided that a notice of termination of the Revolving Commitments delivered by the Borrower may state that such notice is conditioned upon the effectiveness of other credit facilities, in which case such notice may be revoked by the Borrower (by
notice to the Administrative Agent on or prior to the specified effec
tive date) if such condition is not satisfied. Any termination or reduction of the Commitments of any Class shall be permanent. Each reduction of the Commitments of any Class shall be made ratably among the Lenders in accordance with their respective
Commitments of such Class.

SECTION 2.08. Repayment of Loans; Evidence of Debt. (a)  The Borrower hereby unconditionally promises to pay (i) to the Administrative Agent for
the account of each Lender the then unpaid principal amount of each Revolving Loan of such Lender on the Revolving Maturity Date and (ii) to the Administrative Agent for the account of each Lender the then unpaid principal amount of each Term Loan of such
Lender as provided in Section 2.09.

(b)  Each Lender shall maintain in accordance with its usual practice an account or accounts evidencing the indebtedness of the Borrower to such
Lender resulting from each Loan made by such Lender, including the amounts of principal and interest payable and paid to such Lender from time to time hereunder.

(c)  The Administrative Agent shall maintain accounts in which it shall record (i) the amount and currency of each Loan made hereunder, the
Class and Type thereof and the Interest Period applicable thereto,

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(ii) the amount of any principal or interest due and payable or to become due and payable from the Borrower to each Lender hereunder and (iii) the amount of any sum received by the Administrative Agent hereunder for the account of the
Lenders and each Lenders share thereof.

(d)  The entries made in the accounts maintained pursuant to paragraph (b) or (c) of this Section shall be prima facie evidence of
the existence and amounts of the obligations recorded therein; provided that the failure of any Lender or the Administrative Agent to maintain such accounts or any error therein shall not in any manner affect the obligation of the Borrower to repay the Loans and LC Disbursements in accordance with the terms of
this Agreement.

(e)  Any Lender may request that Loans of any Class made by it be evidenced by a promissory note. In such event, the Borrower shall execute and
deliver to such Lender a promissory note payable to the order of such Lender (or, if requested by such Lender, to such Lender and its registered assigns) and in a form approved by the Borrower and the Administrative Agent. Thereafter, the Loans evidenced
by such promissory note and interest thereon shall at all times (including after assignment pursuant to Section 9.04) be represented by one or more promissory notes in such form payable to the order of the payee named therein (or, if such promissory note
is a registered note, to such payee and its registered assigns).

SECTION 2.09. Amortization of Term Loans. (a)  Subject to adjustment pursuant to paragraph (d) of this Section, the Borrower shall repay Tranche A
Term Borrowings on each date set forth below in a principal amount equal to the percentage of the aggregate principal amount of Tranche A Term Loans outstanding on the last day of the Tranche A Availability Period set forth opposite such date:

|Date                    |  | Amount |    
|----------------------- |  | ------ | ---
|September 30, 2003      |  |        | 5% 
|December 31, 2003       |  |        | 5% 
|March 31, 2004          |  |        | 5% 
|June 30, 2004           |  |        | 10%
|September 30, 2004      |  |        | 10%
|December 31, 2004       |  |        | 15%
|March 31, 2005          |  |        | 15%
|June 30, 2005           |  |        | 15%
|Tranche A Maturity Date |  |        | 20%

(b)  Subject to adjustment pursuant to paragraph (d) of this Section, the Borrower shall repay Tranche B Term Borrowings on each date set forth
below in the aggregate principal amount set forth opposite such date:

|Date                    |  | Amount |           
|----------------------- |  | ------ | ----------
|December 31, 2003       |  | $      | 375,000   
|March 30, 2004          |  | $      | 375,000   
|June 31, 2004           |  | $      | 375,000   
|September 30, 2004      |  | $      | 375,000   
|December 31, 2004       |  | $      | 375,000   
|March 31, 2005          |  | $      | 375,000   
|June 30, 2005           |  | $      | 375,000   
|September 30, 2005      |  | $      | 375,000   
|December 31, 2005       |  | $      | 375,000   
|March 31, 2006          |  | $      | 375,000   
|June 30, 2006           |  | $      | 375,000   
|September 30, 2006      |  | $      | 375,000   
|December 31, 2006       |  | $      | 36,375,000
|March 31, 2007          |  | $      | 36,375,000
|June 30, 2007           |  | $      | 36,375,000
|Tranche B Maturity Date |  | $      | 36,375,000

(c)  To the extent not previously paid, (i) all Tranche A Term Loans shall be due and payable on the Tranche A Maturity Date and (ii) all
Tranche B Term Loans shall be due and payable on the Tranche B Maturity Date.

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(d)  Any prepayment of a Term Borrowing of either Class shall be applied to reduce the subsequent scheduled repayments of the Term Borrowings of
such Class to be made pursuant to this Section ratably. If the initial aggregate amount of the Lenders Term Commitments of either Class exceeds the aggregate principal amount of Term Loans of such Class that are outstanding on the last day of the
Tranche A Term Availability Period, in the case of Tranche A Term Loans, or made on the Effective Date, in the case of Tranche B Term Loans, then the scheduled repayments of Term Borrowings of such Class to be made pursuant to this Section shall be
reduced ratably by an aggregate amount equal to such excess.

(e)  Prior to any repayment of any Term Borrowings of either Class hereunder, the Borrower shall select the Borrowing or Borrowings of the
applicable Class to be repaid and shall notify the Administrative Agent by telephone (confirmed by telecopy) of such selection not later than 12:00 noon, New York City time, three Business Days before the scheduled date of such repayment. Each repayment
of a Borrowing shall be applied ratably to the Loans included in the repaid Borrowing. Repayments of Term Borrowings shall be accompanied by accrued interest on the amount repaid.

SECTION 2.10. Prepayment of Loans. (a)  The Borrower shall have the right at any time and from time to time to prepay any Borrowing in whole or in
part, subject to the requirements of this Section.

(b)  In the event and on each occasion that the sum of the Revolving Exposures exceeds the total Revolving Commitments, the Borrower shall
prepay Revolving Borrowings (or, if no such Borrowings are outstanding, deposit cash collateral in an account with the Administrative Agent pursuant to Section 2.04(j)) in an aggregate amount equal to such excess. In the event and on each occasion that
the sum of the Revolving Exposures and the outstanding Term Loans exceeds the Senior Bank Debt Basket Amount, the Borrower shall prepay Borrowings in an aggregate amount sufficient to eliminate such excess. In the event and on each occasion that the sum
of the aggregate Euro Revolving Exposures exceeds 105% of the Euro Sublimit, the Borrower shall repay Revolving Borrowings denominated in Euro in an aggregate amount sufficient to eliminate such excess.

(c)  In the event and on each occasion that any Net Proceeds are received by or on behalf of the Borrower or any Restricted Subsidiary in
respect of any Prepayment Event, the Borrower shall, not later than the second Business Day after such Net Proceeds are received, prepay Term Borrowings in an aggregate amount equal to such Net Proceeds; provided that, in the case of any event described in clause (a) of the definition of the term Prepayment Event, if the Borrower shall deliver to the Administrative Agent a certificate of a Financial Officer to the effect that the Borrower and the
Restricted Subsidiaries intend to apply the Net Proceeds from such event (or a portion thereof specified in such certificate), within twelve months after receipt of such Net Proceeds, to acquire Telecommunications Assets to be used in the business of the
Borrower and the Restricted Subsidiaries, and certifying that
no Default has occurred and is continuing, then no prepayment shall be required pursuant to this paragraph in respect of the Net Proceeds in respect of such event (or the portion of such Net Proceeds specified in such certificate, if applicable) except
to the extent of any such Net Proceeds therefrom that have not been so applied by the end of such twelve-month period, at which time a prepayment shall be required in an amount equal to such Net Proceeds that have not been so applied.

(d)  Following the end of each fiscal year of the Borrower, commencing with the fiscal year ending December 31, 2002, the Borrower shall prepay
Term Borrowings in an aggregate amount equal to 50% of Excess Cash Flow for such fiscal year. Each prepayment pursuant to this paragraph shall be made on or before the date on which financial statements are delivered pursuant to Section 5.01 with respect
to the fiscal year for which Excess Cash Flow is being calculated (and in any event within 90 days after the end of such fiscal year).

(e)  Prior to any optional or mandatory prepayment of Borrowings hereunder, the Borrower shall select the Borrowing or Borrowings to be prepaid
and shall specify such selection in the notice of such prepayment pursuant to paragraph (f) of this Section. In the event of any optional or mandatory prepayment of Term Borrowings made at a time when Term Borrowings of both Classes remain outstanding,
the Borrower shall select Term Borrowings to be prepaid so that the aggregate amount of such prepayment is allocated between the Tranche A Term Borrowings and Tranche B Term Borrowings pro rata based on the aggregate principal amount of outstanding
Borrowings of each such Class; provided that any Tranche B Lender may elect, by notice to the Administrative Agent by telephone (confirmed by telecopy) at least one Business Day prior to the prepayment date, to decline all or any portion of any prepayment of i
ts Tranche B Term Loans pursuant to this Section (other than an optional prepayment pursuant to paragraph (a) of this Section, which may not be declined), in which case the

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aggregate amount of the prepayment that would have been applied to prepay Tranche B Term Loans but was so declined shall be applied to prepay Tranche A Term Borrowings.

(f)  The Borrower shall notify the Administrative Agent by telephone (confirmed by telecopy) of any prepayment hereunder (i) in the case of
prepayment of a Eurocurrency Borrowing, not later than 12:00 noon, New York City time, three Business Days before the date of prepayment or (ii) in the case of prepayment of an ABR Borrowing, not later than 12:00 noon, New York City time, one Business Day
before the date of prepayment. Each such notice shall be irrevocable and shall specify the prepayment date, the principal amount of each Borrowing or portion thereof to be prepaid and, in the case of a mandatory prepayment, a reasonably detailed
calculation of the amount of such prepayment; provided that, if a notice of optional prepayment is given in connection with a conditional notice of termination of the Revolving Commitments as contemplated by Section 2.07, then such notice of prepayment may be revo
ked if such notice of termination is revoked in accordance with Section 2.07(d). Promptly following receipt of any such notice, the Administrative Agent shall advise the Lenders of the contents thereof. Each partial prepayment of any Borrowing shall be
in an amount that would be permitted in the case of an advance of a Borrowing of the same Type as provided in Section 2.02, except as necessary to apply fully the required amount of a mandatory prepayment. Each prepayment of a Borrowing shall be applied
ratably to the Loans included in the prepaid Borrowing. Prepayments shall be accompanied by accrued interest to the extent required by Section 2.12.

SECTION 2.11. Fees. (a)  The Borrower agrees to pay to the Administrative Agent for the account of each Lender a commitment fee, which shall accrue
at the Applicable Commitment Fee Rate on the daily unused amount of each Revolving Commitment and Tranche A Commitment of such Lender during the period from and including the date hereof to but excluding the date on which such Commitment terminates.
Accrued commitment fees shall be payable in arrears on the last day of March, June, September and December of each year and on the date on which the applicable Commitment terminates, commencing on the first such date to occur after the date hereof. All
commitment fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). For purposes of computing commitment fees with respect to Revolving
Commitments, a
Revolving Commitment of a Lender shall be deemed to be used to the extent of the outstanding Revolving Loans and LC Exposure of such Lender.

(b)  The Borrower agrees to pay (i) to the Administrative Agent for the account of each Revolving Lender a participation fee with respect to its
participations in Letters of Credit, which shall accrue at the same Applicable Rate as interest on Eurocurrency Revolving Loans on the daily amount of such Lenders LC Exposure (excluding any portion thereof attributable to unreimbursed LC
Disbursements) during the period from and including the Effective Date to but excluding the later of the date on which such Lenders Revolving Commitment terminates and the date on which such Lender ceases to have any LC Exposure, and (ii) to each
Issuing Bank a fronting fee, which shall accrue at the rate or rates per annum to be separately agreed upon between the Borrower and such Issuing Bank on the outstanding aggregate stated amount of all Letters of Credit issued by it. Participation fees and
fronting fees
accrued through and including the last day of March, June, September and December of each year shall be payable on the third Business Day following such last day, commencing on the first such date to occur after the Effective Date; provided that
all such fees shall be payable on the date on which the Revolving Commitments terminate and any such fees accruing after the date on which the Revolving Commitments terminate shall be payable on demand. Any other fees payable to the Issuing Bank pursuant
to this paragraph shall be payable within 10 days after demand. All participation fees and fronting fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding
the last day).

(c)  Voluntary and mandatory payments or prepayments of Tranche B Term Loans and repayments of Tranche B Term Loans as a result of acceleration
upon an Event of Default, in each case made prior to the second anniversary of the Effective Date, shall be accompanied by payment of a prepayment fee as follows:

(A)  if such prepayment or repayment is made on or before the first anniversary of the Effective Date, a fee equal to 2% of the amount of such prepayment or repayment; and

(B)  if such prepayment or repayment is made thereafter but on or before the second anniversary of the Effective Date, a fee equal to 1% of the amount of such prepayment or repayment
 .

(d)  The Borrower agrees to pay to the Administrative Agent, for its own account, fees payable in the amounts and at the times separately agreed
upon between the Borrower and the Administrative Agent.

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(e)  All fees payable hereunder shall be paid on the dates due, in immediately available funds, to the Administrative Agent (or to the Issuing
Bank, in the case of fees payable to it) for distribution, in the case of commitment fees and participation fees, to the Lenders entitled thereto. Fees paid shall not be refundable under any circumstances.

SECTION 2.12. Interest. (a)  The Loans comprising each ABR Borrowing shall bear interest at the Alternate Base Rate plus the Applicable Rate.

(b)  The Loans comprising each Eurocurrency Borrowing shall bear interest at the Adjusted LIBO Rate for the Interest Period in effect for such
Borrowing plus the Applicable Rate.

(c)  Notwithstanding the foregoing, if any principal of or interest on any Loan or any fee or other amount payable by the Borrower hereunder is
not paid when due, whether at stated maturity, upon acceleration or otherwise, such overdue amount shall bear interest, after as well as before judgment, at a rate per annum equal to (i) in the case of overdue principal of any Loan, 2% plus the rate
otherwise applicable to such Loan as provided in the preceding paragraphs of this Section or (ii) in the case of any other amount, 2% plus the rate applicable to ABR Revolving Loans as provided in paragraph (a) of this Section.

(d)  Accrued interest on each Loan shall be payable in arrears on each Interest Payment Date for such Loan and, in the case of Revolving Loans,
upon termination of the Revolving Commitments; provided that (i) interest accrued pursuant to paragraph (c) of this Section shall be payable on demand, (ii) in the event of any repayment or prepayment of any Loan (other than a prepayment of an ABR Revolving Loan prior to the end of the
Revolving Availability Period), accrued interest on the principal amount repaid or prepaid shall be payable on the date of such repayment or prepayment and (iii) in the event of any conversion of any Eurocurrency Loan prior to the end of the current
Interest Period therefor, accrued interest on such Loan shall be payable on the effective date of such conversion.

(e)  All interest hereunder shall be computed on the basis of a year of 360 days, except that interest computed by reference to the Alternate
Base Rate at times when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and in each case shall be payable for the actual number of days elapsed (including the first day
but excluding the last day). The applicable Alternate Base Rate or Adjusted LIBO Rate shall be determined by the Administrative Agent, and such determination shall be conclusive absent manifest error.

SECTION 2.13. Alternate Rate of Interest. If prior to the commencement of any Interest Period for a Eurocurrency Borrowing denominated in any
currency:





then the Administrative Agent shall give notice thereof to the Borrower and the Lenders by telephone or telecopy as promptly as practicable thereafter and, until the Administrative Agent notifies the Borrower and the Lenders that the
circumstances giving rise to such notice no longer exist, (i) any Interest Election Request that requests the conversion of any Borrowing denominated in such currency to, or continuation of any Borrowing denominated in such currency as, a Eurocurrency
Borrowing shall be ineffective and any Eurocurrency Borrowing denominated in such currency that is requested to be continued (A) if such currency is the dollar, shall be converted to an ABR Borrowing on the last day of the Interest Period applicable
thereto and (B) if such currency is the Euro, shall be repaid on the last day of the Interest Period applicable thereto and (ii) any Borrowing Request for a Eurocurrency Borrowing denominated in such currency (A) if such currency is the dollar, shall be
deemed a request
for an ABR Borrowing and (B) if such currency is the Euro, shall be ineffective.

SECTION 2.14. Increased Costs. (a)  If any Change in Law shall:

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and the result of any of the foregoing shall be to increase the cost to such Lender of making or maintaining any Eurocurrency Loan (or of maintaining its obligation to make any such Loan) or to increase the cost to such Lender or Issuing
Bank of participating in, issuing or maintaining any Letter of Credit or to reduce the amount of any sum received or receivable by such Lender or Issuing Bank hereunder (whether of principal, interest or otherwise), then the Borrower will pay to such
Lender or Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or Issuing Bank, as the case may be, for such additional costs incurred or reduction suffered.

(b)  If any Lender or an Issuing Bank determines that any Change in Law regarding capital requirements has or would have the effect of reducing
the rate of return on such Lenders or Issuing Banks capital or on the capital of such Lenders or Issuing Banks holding company, if any, as a consequence of this Agreement or the Loans made by, or participations in Letters of Credit
held by, such Lender, or the Letters of Credit issued by the Issuing Bank, to a level below that which such Lender or Issuing Bank or such Lenders or Issuing Banks holding company could have achieved but for such Change in Law (taking into
consideration such Lenders or Issuing Banks policies and the policies of such Lenders or Issuing Banks holding company with respect to capital adequacy), then from time to time the Borrower will pay to such Lender or Issuing Bank,
as the
 case may be, such additional amount or amounts as will compensate such Lender or Issuing Bank or such Lenders or Issuing Banks holding company for any such reduction suffered.

(c)  A certificate of a Lender or Issuing Bank setting forth in reasonable detail the basis upon which the claim for compensation is being made
and the amount or amounts (and computation thereof) necessary to compensate such Lender or Issuing Bank or its holding company, as the case may be, as specified in paragraph (a) or (b) of this Section shall be delivered to the Borrower and shall be
conclusive absent manifest error. The Borrower shall pay such Lender or Issuing Bank, as the case may be, the amount shown as due on any such certificate within 10 days after receipt thereof.

(d)  Failure or delay on the part of any Lender or Issuing Bank to demand compensation pursuant to this Section shall not constitute a waiver of
such Lenders or Issuing Banks right to demand such compensation; provided that the Borrower shall not be required to compensate a Lender or Issuing Bank pursuant to this Section for any increased costs or reductions incurred more than 180 days prior to the date that such Lender or Issuing Bank, as the case may
be, notifies the Borrower of the Change in Law giving rise to such increased costs or reductions and of such Lenders or Issuing Banks intention to claim compensation therefor; provided further that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the 180-day period referred to above shall be extended to include the period of retroactive effect thereof.

SECTION 2.15. Break Funding Payments. In the event of (a) the payment of any principal of any Eurocurrency Loan other than on the last day of an
Interest Period applicable thereto (including as a result of an Event of Default), (b) the conversion of any Eurocurrency Loan other than on the last day of the Interest Period applicable thereto, (c) the failure to borrow, convert, continue or prepay any
Revolving Loan or Term Loan on the date specified in any notice delivered pursuant hereto (regardless of whether such notice may be revoked under Section 2.10(f) and is revoked in accordance therewith), or (d) the assignment of any Eurocurrency Loan other
than on the last day of the Interest Period applicable thereto as a result of a request by the Borrower pursuant to Section 2.18, then, in any such event, the Borrower shall compensate each Lender for the loss, cost and expense attributable to such event.
In
the case of a Eurocurrency Loan, such loss, cost or expense to any Lender shall be deemed to consist of an amount determined by such Lender to be the excess, if any, of (i) the amount of interest which would have accrued on the principal amount of such
Loan had such event not occurred, at the Adjusted LIBO Rate that would have been applicable to such Loan, for the period from the date of such event to the last day of the then current Interest Period therefor (or, in the case of a failure to borrow,
convert or continue, for the period that would have been the Interest Period for such Loan), over (ii) the amount of interest which would accrue on such principal amount for such period at the interest rate which such Lender would bid were it to bid, at
the commencement of

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such period, for dollar deposits of a comparable amount and period from other banks in the Eurocurrency market. A certificate of any Lender setting forth in reasonable detail any amount or amounts (and the computation thereof) that such
Lender is entitled to receive pursuant to this Section shall be delivered to the Borrower and shall be conclusive absent manifest error. The Borrower shall pay such Lender the amount shown as due on any such certificate within 10 days after receipt thereof.

SECTION 2.16. Taxes. (a)  Any and all payments by or on account of any obligation of the Borrower hereunder or under any other Loan Document shall
be made free and clear of and without deduction for any Indemnified Taxes or Other Taxes; provided that if the Borrower shall be required to deduct any Indemnified Taxes or Other Taxes from such payments, then (i) the sum payable shall be increased as necessary so that after making all required deductions (including deductions
applicable to additional sums payable under this Section) the Administrative Agent, Lender or Issuing Bank (as the case may be) receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower shall make such
deductions and (iii) the Borrower shall pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law.

(b)  In addition, the Borrower shall pay any Other Taxes to the relevant Governmental Authority in accordance with applicable law.

(c)  The Borrower shall indemnify the Administrative Agent, each Lender and the Issuing Bank, within 10 days after written demand therefor, for
the full amount of any Indemnified Taxes or Other Taxes paid by the Administrative Agent, such Lender or the Issuing Bank, as the case may be, on or with respect to any payment by or on account of any obligation of the Borrower hereunder or under any
other Loan Document (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section) and any penalties, interest and reasonable expenses arising therefrom or with respect thereto, whether or not
such Indemnified Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or liability delivered to the Borrower by a Lender or an Issuing Bank, or by the
Administrative
 Agent on its own behalf or on behalf of a Lender or an Issuing Bank, shall be conclusive absent manifest error.

(d)  As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the Borrower to a Governmental Authority, the Borrower
shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to
the Administrative Agent.

(e)  Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax under the law of the jurisdiction in which the
Borrower is located, or any treaty to which such jurisdiction is a party, with respect to payments under this Agreement shall, upon written notice from the Borrower advising it of the availability of such exemption or reduction and upon being supplied
with all applicable documentation by the Borrower, deliver to the Borrower (with a copy to the Administrative Agent), (1) two copies of either Internal Revenue Service Form W-8BEN or W-8ECI (or any successor forms), properly completed and duly executed by
such Lender, together with any other certificates or statement of exemption required under the Code or the regulations thereunder and provided by the Borrower to such Foreign Lender, to establish that such Foreign Lender is not subject to deduction or
withholding,
 or is subject to a reduced rate of withholding, of United States federal income tax with respect to any payments to such Foreign Lender of principal, interest, fees or other amounts payable under any Loan Document or (2) if such Foreign Lender is not a
bank or other Person described in Section 881(c)(3) of the Code, a certificate of such Foreign Lender to such effect together with two copies of Internal Revenue Service Form W-8BEN (or any successor form), properly completed and duly executed
by such Foreign Lender, together with any other certificate or statement of exemption required under the Code or the regulations thereunder and provided by the Borrower to such Foreign Lender, to establish that such Foreign Lender is not subject to
deduction or withholding, or is subject to a reduced rate of such withholding, of United States federal income tax with respect to any payments to such Foreign Lender of interest payable under any Loan Document. Notwithstanding any other provision of this
Section
2.16(e), no Foreign Lender shall be required to deliver any form pursuant to this Section 2.16(e) if such Foreign Lender does not have the legal capacity to deliver such form.

(f)  If the Administrative Agent or a Lender determines in its sole discretion (such determination to be made reasonably and in good faith) that
it has received a refund of any Taxes or Other Taxes as to which it has been indemnified by the Borrower or with respect to which the Borrower has paid additional amounts

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pursuant to this Section 2.16, it shall pay over such refund to the Borrower (but only to the extent of indemnity payments made, or additional amounts paid, by the Borrower under this Section 2.16 with respect to the Taxes or Other Taxes
giving rise to such refund), net of all out-of-pocket expenses of the Administrative Agent or such Lender and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund); provided, that the Borrower, upon the request of the Administrative Agent or such Lender, agrees to repay the amount paid over to the Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) to the
Administrative Agent or such Lender in the event the Administrative Agent or such Lender is required to repay such refund to such Governmental Authority. Nothing contained herein shall require the Administrative Agent or any Lender to make its tax returns
(or any other information relating
to its taxes which the Administrative Agent or such Lender deems confidential) available to the Borrower or any other Person.

SECTION 2.17. Payments Generally; Pro Rata Treatment; Sharing of Set-offs. (a)  The Borrower shall make each payment required to be made by it
hereunder or under any other Loan Document (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Section 2.14, 2.15 or 2.16, or otherwise) prior to the time expressly required hereunder or under such other
Loan Document for such payment (or, if no such time is expressly required, prior to 12:00 noon, Local Time), on the date when due, in immediately available funds, without set-off or counterclaim. Any amounts received after such time on any date may, in
the discretion of the Administrative Agent, be deemed to have been received on the next succeeding Business Day for purposes of calculating interest thereon. All such payments shall be made to the Applicable Agent at its offices at (i) in the case of any
amount de
nominated in dollars, 270 Park Avenue, New York, New York, and (ii) in the case of any amount denominated in Euros, Chase Manhattan International Limited, 125 London Wall, London, EC2Y 5AJ, or, in any such case, at such other address as the Applicable
Agent shall from time to time specify in a notice delivered to the Borrower; provided that payments to be made directly to the Issuing Bank as expressly provided herein and except that payments pursuant to Sections 2.14, 2.15, 2.16 and 9.03 shall be made
directly to the Persons entitled thereto and payments pursuant to other Loan Documents shall be made to the Persons specified therein. The Applicable Agent shall distribute any such payments received by it for the account of any other Person to the
appropriate recipient promptly following receipt thereof. If any payment under any Loan Document shall be due on a day that is not a Business Day, the date for payment shall be extended to the next succeeding Business Day, and, in the case of any payment
accruing int
erest, interest thereon shall be payable for the period of such extension. All payments under each Loan Document shall be made (i) in the case of any payment in respect of the principal or interest on any Loan, in the currency of such Loan, and (ii) in
the case of any other payment, in dollars.

(b)  If at any time insufficient funds are received by and available to the Administrative Agent to pay fully all amounts of principal,
unreimbursed LC Disbursements, interest and fees then due hereunder, such funds shall be applied (i) first, towards payment of interest and fees then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of interest and
fees then due to such parties, and (ii) second, towards payment of principal and unreimbursed LC Disbursements then due hereunder, ratably among the parties entitled thereto in accordance with the amounts of principal and unreimbursed LC Disbursements
then due to such parties.

(c)  If any Lender shall, by exercising any right of set-off or counterclaim or otherwise, obtain payment in respect of any principal of or
interest on any of its Revolving Loans, Term Loans or participations in LC Disbursements resulting in such Lender receiving payment of a greater proportion of the aggregate amount of its Revolving Loans, Term Loans and participations in LC Disbursements
and accrued interest thereon than the proportion received by any other Lender, then the Lender receiving such greater proportion shall purchase (for cash at face value) participations in the Revolving Loans, Term Loans and participations in LC
Disbursements of other Lenders to the extent necessary so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Revolving Loans, Term
Loans and participati
ons in LC Disbursements; provided that (i) if any such participations are purchased and all or any portion of the payment giving rise thereto is recovered, such participations shall be rescinded and the purchase price restored to the extent of
such recovery, without interest, and (ii) the provisions of this paragraph shall not be construed to apply to any payment made by the Borrower pursuant to and in accordance with the express terms of this Agreement or any payment obtained by a Lender as
consideration for the assignment of or sale of a participation in any of its Loans or participations in LC Disbursements to any assignee or participant, other than to the Borrower or any Subsidiary or Affiliate thereof (as to which the provisions of this
paragraph shall apply). The Borrower consents to the foregoing and agrees, to the extent it may effectively do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against the Borrower
rights
of

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set-off and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Borrower in the amount of such participation.

(d)  Unless the Administrative Agent shall have received notice from the Borrower prior to the date on which any payment is due to the
Administrative Agent for the account of the Lenders or an Issuing Bank hereunder that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower has made such payment on such date in accordance herewith and may, in
reliance upon such assumption, distribute to the Lenders or Issuing Bank, as the case may be, the amount due. In such event, if the Borrower has not in fact made such payment, then each of the Lenders or the Issuing Bank, as the case may be, severally
agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender or Issuing Bank with interest thereon, for each day from and including the date such amount is distributed to it to but excluding the date of payment
to the Administrativ
e Agent, at the greater of the Federal Funds Effective Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation.

(e)  If any Lender shall fail to make any payment required to be made by it pursuant to Section 2.04(d) or (e), 2.05(b), 2.17(d) or 9.03(c),
then the Administrative Agent may, in its discretion (notwithstanding any contrary provision hereof), apply any amounts thereafter received by the Administrative Agent for the account of such Lender to satisfy such Lenders obligations under such
Sections until all such unsatisfied obligations are fully paid.

SECTION 2.18. Mitigation Obligations; Replacement of Lenders. (a)  If any Lender requests compensation under Section 2.14, or if the Borrower is
required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.16, then such Lender shall use reasonable efforts to designate a different lending office for funding or booking its
Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if such designation or assignment (i) would eliminate or reduce amounts payable pursuant to Section 2.14 or 2.16, as the case may be, in
the future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with
any such de
signation or assignment.

(b)  If any Lender requests compensation under Section 2.14, or if the Borrower is required to pay any additional amount to any Lender or any
Governmental Authority for the account of any Lender pursuant to Section 2.16, or if any Lender defaults in its obligation to fund Loans hereunder, then the Borrower may, at its sole expense and effort, upon notice to such Lender and the Administrative
Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 9.04), all its interests, rights and obligations under this Agreement to an assignee that shall assume such
obligations (which assignee may be another Lender, if a Lender accepts such assignment); provided that (i) the Borrower shall have received the prior written consent of the Administrative Agent (and, if a Revolving Commitment is being assigned, the Issuing Bank)
, which consent shall not unreasonably be withheld, (ii) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and participations in LC Disbursements, accrued interest thereon, accrued fees and all other
amounts payable to it hereunder, from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Borrower (in the case of all other amounts) and (iii) in the case of any such assignment resulting from a claim for
compensation under Section 2.14 or payments required to be made pursuant to Section 2.16, such assignment will, in the reasonable opinion of the Borrower, result in a material reduction in such compensation or payments. A Lender shall not be required to
make any such assignment and delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply.

SECTION 2.19. Incremental Facility. At any time prior to the Tranche B Maturity Date, the Borrower may, by notice to the Administrative Agent
(which shall promptly deliver a copy to each of the Lenders), request the addition of a new tranche of Term Loans (all such Loans, collectively, the Incremental Loans) provided, however, that the addition of a tranche of Incremental Loans under this Agreement and the other Loan Documents shall be subject to the conditions that, both at the time of any such request and upon
effectiveness of the Incremental Facility Amendment referred to below, (i) no Default shall exist, (ii) the Borrower shall be in pro forma compliance with the Financial Covenants, to the extent then applicable, and (iii) the Senior Bank Debt Basket Amount
shall equal or exceed the sum of the Revolving Commitments, the unused Tranche A Commitments, the outstanding
 Term Loans and the amount of such tranche of Incremental Loans. The Incremental Loans (i) shall be in an aggregate principal amount of at least $100,000,000 and not in excess of $600,000,000, (ii) shall rank pari passu

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in right of payment and of security (including under the Security Documents) with the Revolving Loans and the Term Loans, (iii) shall mature no sooner than six months after the Tranche B Maturity Date and shall have a longer average
weighted life than the combined weighted average life of the Revolving Loans (assuming the Revolving Commitments were fully drawn) and the Term Loans, and (iv) shall otherwise be treated no more favorably than the Term Loans (in each case, including with
respect to mandatory and voluntary prepayments); provided that the terms and conditions applicable to the Incremental Loans may provide for additional or different financial or other covenants applicable only during periods after the Tranche B Maturity Date. Such notice shall set forth the
requested amount of Incremental Loans (which amount shall not exceed $600,000,000). The Borrower shall arrange for one or more vendors of telecommunications equipment or banks or other financial institutions (any such ban
k, other financial institution or vendor that is not already a Lender, being called an Additional Lender) to extend commitments to provide Incremental Loans in an aggregate amount equal to the requested amount of Incremental Loans, provided that each Additional Lender that is not a vendor of telecommunication equipment or an existing Lender shall be subject to the approval of the Administrative Agent (which approval shall not be unreasonably withheld). The proceeds of the Incremental
Loans will be used to finance the purchase, acquisition or construction of Telecommunications Assets, including real estate, to be owned and utilized by the Borrower and the Restricted Subsidiaries. Commitments in respect of Incremental Loans shall become
Commitments under this Agreement pursuant to an amendment (an Incremental Facility Amendment)to this Agreement and, as appropriate, the other Loan Documents, executed by the Borrower, each Lender agreeing to provide such Commitment,
if any, each Additional Lender, if any, and the Agent. The Incremental Facility Amendment may, without the consent of any other Lenders, effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the
opinion of the Agent, to effect the provisions of this Section. The effectiveness of any Incremental Facility Amendment shall be subject to the satisfaction on the date thereof of each of the conditions set forth in Section 4.02. No Lender shall be
obligated to provide any Incremental Loans unless it so agrees.

ARTICLE III

Representations and Warranties

The Borrower represents and warrants to the Lenders that:

SECTION 3.01. Organization; Powers. Each of the Borrower and the Restricted Subsidiaries (other than Restricted Subsidiaries that are not Loan
Parties) is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization and has all requisite power and authority to carry on its business as now conducted. Each of the Restricted Subsidiaries that is not a
Loan Party is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization and has all requisite power and authority to carry on its business as now conducted, except where the failure to do so, individually
or in the aggregate, could not reasonably be expected to be materially adverse to the rights of the Lenders in any respect. Each of the Borrower and the Restricted Subsidiaries is qualified to do business in, and is in good standing in, every jurisdiction
where
 such qualification is required, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

SECTION 3.02. Authorization; Enforceability. The Transactions to be entered into by each Loan Party are within such Loan Partys powers and
have been duly authorized by all necessary corporate or other action and, if required, stockholder or member action. This Agreement has been duly executed and delivered by the Borrower and constitutes, and each other Loan Document to which any Loan Party
is to be a party, when executed and delivered by such Loan Party, will constitute, a legal, valid and binding obligation of the Borrower or such Loan Party (as the case may be), enforceable in accordance with its terms, subject to applicable bankruptcy,
insolvency, reorganization, moratorium or other similar laws affecting creditors rights generally and subject to general principles of equity, regardless of whether considered in a proceeding in equity or at law.

SECTION 3.03. Governmental Approvals; No Conflicts. The Transactions (a) do not require any consent or approval of, registration or filing with, or
any other action by, any Governmental Authority, except such as have been obtained or made and are in full force and effect and except filings necessary to perfect Liens created under the Loan Documents, (b) will not violate any applicable law or
regulation or the charter, by-laws or other organizational documents of the Borrower or any of its Subsidiaries or any order of any Governmental Authority, (c) will not violate or result in a default under any indenture, or any material agreement or other
material instrument binding upon the Borrower or any of its Subsidiaries or its assets, or give rise to a right thereunder to require any

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payment to be made by the Borrower or any of its Subsidiaries, and (d) will not result in the creation or imposition of any Lien on any asset of the Borrower or any of its Restricted Subsidiaries, except Liens created under the Loan
Documents.

SECTION 3.04. Financial Condition; No Material Adverse Change. (a)  The Borrower has heretofore furnished to the Lenders its consolidated balance
sheet and statements of operations, stockholders equity and cash flows (i) as of and for the fiscal year ended December 31, 1999, reported on by KPMG LLP, independent public accountants, and (ii) as of and for the fiscal quarter and the portion of
the fiscal year ended June 30, 2000, certified by its chief financial officer. Such financial statements present fairly, in all material respects, the financial position and results of operations and cash flows of the Borrower and its consolidated
Subsidiaries as of such dates and for such periods in accordance with GAAP, subject to year-end audit adjustments and the absence of footnotes in the case of the statements referred to in clause (ii) above.

(b)  Except as disclosed in the financial statements referred to above or the notes thereto or in the Information Memorandum and except for the
Disclosed Matters, after giving effect to the Transactions, none of the Borrower or the Restricted Subsidiaries has, as of the Effective Date, any material contingent liabilities, unusual long-term commitments or unrealized losses.

(c)  Since December 31, 1999, there has been no material adverse change in the business, assets, operations or financial condition of the
Borrower and its Restricted Subsidiaries, taken as a whole.

SECTION 3.05. Properties. (a)  Each of the Borrower and its Restricted Subsidiaries has good title to, or valid leasehold interests in, all its
real and personal property material to the business (including its Mortgaged Properties) of the Borrower and its Restricted Subsidiaries taken as a whole, except for defects in title that do not interfere with its ability to conduct its business as
currently conducted or to utilize such properties for their intended purposes.

(b)  Each of the Borrower and its Restricted Subsidiaries owns, or is licensed to use, all trademarks, trade names, copyrights, patents and
other intellectual property material to its business, and the use thereof by the Borrower and the Restricted Subsidiaries does not to the knowledge of the Borrower infringe upon the rights of any other Person, except for any such infringements that,
individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

(c)  As of the Effective Date, neither the Borrower nor any Restricted Subsidiary owns any real property.

SECTION 3.06. Litigation and Environmental Matters. (a)  There are no actions, suits or proceedings by or before any arbitrator or Governmental
Authority pending against or, to the knowledge of the Borrower, threatened against or affecting the Borrower or any of the Restricted Subsidiaries (i) as to which there is a reasonable possibility of an adverse determination and that, if adversely
determined, could reasonably be expected, individually or in the aggregate, to result in a Material Adverse Effect (other than the Disclosed Matters) or (ii) that involve any of the Loan Documents or the Transactions.

(b)  Except for the Disclosed Matters, none of the Borrower, the Restricted Subsidiaries or (to the extent that the Borrower or any Restricted
Subsidiary could reasonably be expected to incur any liability or cost as a result thereof) the Unrestricted Subsidiaries, (i) has failed to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval
required under any Environmental Law, (ii) has become subject to any Environmental Liability, (iii) has received notice of any claim with respect to any Environmental Liability or (iv) knows of any basis for any Environmental Liability that, individually
or in the aggregate, could reasonably be expected to result in a Material Adverse Effect.

(c)  Since the date of this Agreement, there has been no change in the status of the Disclosed Matters that, individually or in the aggregate,
has resulted in, or materially increased the likelihood of, a Material Adverse Effect.

SECTION 3.07. Compliance with Laws and Agreements. Each of the Borrower and the Restricted Subsidiaries is in compliance with all laws, regulations
and orders of any Governmental Authority applicable to it or its property and all material agreements, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. No Default
has occurred and is continuing.

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SECTION 3.08. Investment and Holding Company Status. Neither the Borrower nor any of its Restricted Subsidiaries is (a) an investment
company as defined in, or subject to regulation under, the Investment Company Act of 1940 or (b) a holding company as defined in, or subject to regulation under, the Public Utility Holding Company Act of 1935.

SECTION 3.09. Taxes. Each of the Borrower, the Restricted Subsidiaries and (to the extent that the Borrower or any Restricted Subsidiary may be
liable as a result thereof) the Unrestricted Subsidiaries has timely filed or caused to be filed all Tax returns and reports required to have been filed and has paid or caused to be paid all Taxes required to have been paid by it, except (a) any Taxes
that are being contested in good faith by appropriate proceedings and for which the Borrower or such Subsidiary, as applicable, has set aside on its books adequate reserves or (b) to the extent that the failure to do so could not reasonably be expected to
result in a Material Adverse Effect.

SECTION 3.10. ERISA. No ERISA Event has occurred or is reasonably expected to occur that, when taken together with all other such ERISA Events for
which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect.

SECTION 3.11. Disclosure. As of the Effective Date the Borrower has disclosed to the Lenders all material agreements, material instruments and
material corporate or other restrictions to which the Borrower or any of its Restricted Subsidiaries is subject and all other matters known to any of them, that, individually or in the aggregate, could reasonably be expected to result in a Material
Adverse Effect. Neither the Information Memorandum nor any of the other reports, financial statements, certificates or other information that has been prepared by any Loan Party or on its behalf and furnished by or on behalf of any Loan Party to the
Administrative Agent or any Lender in connection with the negotiation of this Agreement or any other Loan Document or delivered hereunder or thereunder (as of the date thereof as modified or supplemented by other information so furnished when taken as a
whole) contains any
material misstatement of fact or omits to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that, with respect to projections, estimates of
future values or amounts or other expressions of views as to future circumstances, including projected financial information, the Borrower represents only that such information was prepared in good faith based upon assumptions believed to be reasonable at
the time.

SECTION 3.12. Subsidiaries. Schedule 3.12 sets forth the name of, and the ownership interest of the Borrower in, each Subsidiary of the Borrower
and identifies each Subsidiary that is a Subsidiary Loan Party, in each case as of the Effective Date.

SECTION 3.13. Insurance. Schedule 3.13 sets forth a description of all insurance maintained by or on behalf of the Borrower and the Subsidiaries as
of the Effective Date. As of the Effective Date, all premiums in respect of such insurance have been paid to the extent due. The Borrower believes that the insurance maintained by or on behalf of the Borrower and its Restricted Subsidiaries is in such
amounts and covers such risks and liabilities as is customary for entities in the same or similar businesses as the Borrower and the Restricted Subsidiaries.

SECTION 3.14. Labor Matters. As of the Effective Date, there are no strikes, lockouts or slowdowns against the Borrower or any Restricted
Subsidiary pending or, to the knowledge of the Borrower, threatened. The hours worked by and payments made to employees of the Borrower and the Subsidiaries have not been in violation of the Fair Labor Standards Act or any other applicable Federal, state,
local or foreign law dealing with such matters, except where the failure to do so could not reasonably be expected to result in a Material Adverse Effect. All payments due from the Borrower or any Restricted Subsidiary, or for which any claim may be made
against the Borrower or any Restricted Subsidiary, on account of wages and employee health and welfare insurance and other benefits, have been paid or accrued as a liability on the books of the Borrower or such Restricted Subsidiary in accordance with
GAAP. The consu
mmation of the Transactions will not give rise to any right of termination or right of renegotiation on the part of any union under any collective bargaining agreement to which the Borrower or any Restricted Subsidiary is bound.

SECTION 3.15. Intellectual Property. Each of the Borrower and the Subsidiaries owns, or is licensed to use, all intellectual property that is
necessary for the conduct of its business as currently conducted except for any failure to so own or license intellectual property which, individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect. To the
knowledge of the Borrower, no claim has been asserted and is pending against the Borrower or any Subsidiary challenging the use of any intellectual property by it or the validity or effectiveness of any intellectual property used by it, except for any
claims, which, individually or

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in the aggregate, could not reasonably be expected to have a Material Adverse Effect. The use of intellectual property by the Borrower or any Subsidiary does not to the knowledge of the Borrower infringe on the rights of any person in any
material respect and in any manner which could reasonably be expected to have a Material Adverse Effect.

SECTION 3.16. Security Interests. (a)  When executed and delivered, the Pledge Agreement will be effective to create in favor of the Collateral
Agent for the ratable benefit of the Secured Parties a valid and enforceable security interest in the Collateral (as defined in the Pledge Agreement) and, when the portion of the Collateral constituting certificated securities (as defined in the Uniform
Commercial Code) is delivered to the Collateral Agent thereunder together with instruments of transfer duly endorsed in blank, the Pledge Agreement shall constitute a fully perfected first priority Lien on, and security interest in, all right, title and
interest of the pledgors thereunder in such Collateral, prior and superior in right to any other Person.

(b)  The Security Agreement is effective to create in favor of the Collateral Agent for the ratable benefit of the Secured Parties a valid and
enforceable security interest in the Collateral (as defined in the Security Agreement) and, when financing statements in appropriate form are filed in the offices specified in the Perfection Certificate, the Security Agreement shall constitute a fully
perfected Lien on, and security interest in, all right, title and interest of the grantors thereunder in such Collateral, to the extent perfection can be obtained by filing Uniform Commercial Code financing statements, other than the Intellectual Property
(as defined in the Security Agreements), in which a security interest may be perfected by filing, recording or registering a security agreement, financing statement or analogous document in the United States Patent and Trademark Office or the United
States Copyr
ight Office, as applicable, in each case prior and superior in right to any other Person to the extent perfection can be obtained by filing Uniform Commercial Code financing statements, other than with respect to the rights of Persons pursuant to
Permitted Encumbrances.

(c)  When the Security Agreement is filed in the United States Patent and Trademark Office and the United States Copyright Office, the security
interest in favor of the Collateral Agent for the benefit of the Secured Parties created thereunder shall constitute a fully perfected Lien on, and security interest in, all right, title and interest of the Loan Parties in the Intellectual Property (as
defined in the Security Agreement) in which a security interest may be perfected by filing, recording or registering a security agreement, financing statement or analogous document in the United States Patent and Trademark Office or the United States
Copyright Office, as applicable, in each case prior and superior in right to any other Person, other than with respect to the rights of Persons pursuant to Permitted Encumbrances (it being understood that subsequent recordings in the United States Patent
and Tradem
ark Office and the United States Copyright Office may be necessary to perfect a lien on registered trademarks, trademark applications and copyrights acquired by the Loan Parties after the date hereof).

(d)  The Mortgages, if any, are effective to create, subject to the exceptions listed in each title insurance policy covering such Mortgage, in
favor of the Collateral Agent for the ratable benefit of the Secured Parties a legal, valid and enforceable Lien on all of the Loan Parties right, title and interest in and to the Mortgaged Properties thereunder and the proceeds thereof, and when
the Mortgages are filed in the offices specified on Schedule 3.15, the Mortgages shall constitute a perfected Lien on, and security interest in, all right, title and interest of the Loan Parties in such Mortgaged Properties and the proceeds thereof, in
each case prior and superior in right to any other Person, other than with respect to Permitted Encumbrances.

SECTION 3.17. FCC Matters. The Borrower and the Restricted Subsidiaries are not subject to regulation under the Communications Act of 1934 and do
not require any material license to be granted by the Federal Communications Commission thereunder in order to conduct the business of the Borrower and the Restricted Subsidiaries.

ARTICLE IV

Conditions

SECTION 4.01. Effective Date. The obligations of the Lenders to make Loans and of the Issuing Bank to issue Letters of Credit hereunder shall not
become effective until the date on which each of the following conditions is satisfied (or waived in accordance with Section 9.02):

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The Administrative Agent shall notify the Borrower and the Lenders of the Effective Date, and such notice shall be conclusive and binding. Notwithstanding the foregoing, the obligations of the Lenders to make Loans and of the Issuing Bank
to issue Letters of Credit hereunder shall not become effective unless each of the foregoing conditions is satisfied (or waived pursuant to Section 9.02) at or prior to 5:00 p.m., New York City time, on November 15, 2000 (and, in the event such conditions
are not so satisfied or waived, the Commitments shall terminate at such time).

SECTION 4.02. Each Credit Event. The obligation of each Lender to make a Loan on the occasion of any Borrowing (except for a continuation or
conversion of a Borrowing that does not increase the principal amount thereof), and of the Issuing Bank to issue, amend, renew or extend any Letter of Credit, is subject to receipt of the request therefor in accordance herewith and to the satisfaction of
the following conditions:





Each Borrowing (other than the continuation or conversion of a Borrowing that does not increase the principal amount thereof) and each issuance, amendment, renewal or extension of a Letter of Credit shall be deemed to constitute a
representation and warranty by the Borrower on the date thereof as to the matters specified in paragraphs (a) and (b) of this Section.

ARTICLE V

Affirmative Covenants

Until the Commitments have expired or been terminated and the principal of and interest on each Loan and all fees payable hereunder shall have been paid
in full and all Letters of Credit shall have expired or terminated and all LC Disbursements shall have been reimbursed, the Borrower covenants and agrees with the Lenders that:

SECTION 5.01. Financial Statements and Other Information.. The Borrower will furnish to the Administrative Agent and sufficient copies for each
Lender:



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SECTION 5.02. Notices of Material Events. The Borrower will furnish to the Administrative Agent and each Lender prompt written notice of the
following:







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Each notice delivered under this Section shall be accompanied by a statement of a Financial Officer or other Executive Officer of the Borrower setting forth in reasonable detail the event or development requiring such notice and any
action taken or proposed to be taken with respect thereto.

SECTION 5.03. Information Regarding Collateral. (a)  The Borrower will furnish to the Administrative Agent prompt written notice of any change (i)
in any Loan Partys corporate name, (ii) in the location of any Loan Partys chief executive office, its principal place of business, any office in which it maintains books or records relating to Collateral owned by it or any office or facility
at which Collateral owned by it is located (including the establishment of any new Data Center or such new office or facility), (iii) in any Loan Partys identity, corporate structure or jurisdiction of incorporation or formation or (iv) in any Loan
Partys Federal Taxpayer Identification Number. The Borrower agrees not to effect or permit any change referred to in the preceding sentence unless all filings have been made under the Uniform Commercial Code or otherwise that are required in order
for t
he Agent to continue at all times following such change to have a valid, legal and perfected security interest in all the Collateral. The Borrower also agrees promptly to notify the Administrative Agent if any material portion of the Collateral is
damaged or destroyed.

(b)  Each year, at the time of delivery of annual financial statements with respect to the preceding fiscal year pursuant to clause (a) of
Section 5.01, the Borrower shall deliver to the Administrative Agent a certificate of a Financial Officer or a legal officer of the Borrower (i) setting forth the information required pursuant to Section 2 of the Perfection Certificate or confirming that
there has been no change in such information since the date of the Perfection Certificate delivered on the Effective Date or the date of the most recent certificate delivered pursuant to this Section and (ii) certifying that all Uniform Commercial Code
financing statements (including fixture filings, as applicable) or other appropriate filings, recordings or registrations, including all refilings, rerecordings and reregistrations, containing a description of the Collateral have been filed of record in
each governm
ental, municipal or other appropriate office in each jurisdiction identified pursuant to clause (i) above to the extent necessary to protect and perfect the security interests under the applicable Security Documents for a period of not less than 18
months after the date of such certificate (except as noted therein with respect to any continuation statements to be filed within such period).

SECTION 5.04. Existence; Conduct of Business. The Borrower will, and will cause each of the Restricted Subsidiaries to, do or cause to be done all
things necessary to preserve, renew and keep in full force and effect its legal existence and its rights, licenses, permits, privileges, franchises, patents, copyrights, trademarks and trade names material to the conduct of its business; provided that the foregoing shall not prohibit any merger, consolidation, liquidation or dissolution permitted under Section 6.05.

SECTION 5.05. Payment of Obligations. The Borrower will, and will cause each of its Restricted Subsidiaries to, pay its Indebtedness and other
obligations, including Tax liabilities, before the same shall become delinquent or in default, except where (a) the validity or amount thereof is being contested in good faith by appropriate proceedings, (b) the Borrower or such Subsidiary has set aside
on its books adequate reserves with respect thereto in accordance with GAAP and (c) the failure to make payment pending such contest could not reasonably be expected to result in a Material Adverse Effect.

SECTION 5.06. Maintenance of Properties. The Borrower will, and will cause each of the Restricted Subsidiaries to, keep and maintain all property
material to the conduct of its business in good working order and condition, ordinary wear and tear excepted.

SECTION 5.07. Insurance. The Borrower will, and will cause each of its Restricted Subsidiaries to, maintain (or have maintained on its behalf),
with financially sound and reputable insurance companies (a) insurance in such amounts (with such retention limits) and against such risks as are, taken as a whole, customarily maintained by companies of established repute engaged in the same or similar
businesses operating in the same or similar locations and (b) all insurance required to be maintained pursuant to the Security Documents. The Borrower will furnish to the Lenders, upon request of the Administrative Agent, information in reasonable detail
as to the insurance so maintained.

SECTION 5.08. Casualty and Condemnation. The Borrower (a) will furnish to the Administrative Agent and the Lenders prompt written notice of any
casualty or other insured damage to the Collateral in any

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material respect or the commencement of any action or proceeding for the taking of any Collateral or part thereof or interest therein under power of eminent domain or by condemnation or similar proceeding and (b) will ensure that the Net
Proceeds of any such event (whether in the form of insurance proceeds, condemnation awards or otherwise) are collected and applied in accordance with the applicable provisions hereof and of the Security Documents.

SECTION 5.09. Books and Records; Inspection and Audit Rights. The Borrower will, and will cause each of its Restricted Subsidiaries to, keep proper
books of record and account in which full, true and correct entries are made of all dealings and transactions in relation to its business and activities. The Borrower will, and will cause each of its Restricted Subsidiaries to, permit any representatives
designated by the Administrative Agent or any Lender, upon reasonable prior notice, to visit and inspect its properties (whether owned or leased), to examine and make extracts from its books and records, and to discuss its affairs, finances and condition
with its officers and independent accountants, all at such reasonable times and as often as reasonably requested.

SECTION 5.10. Compliance with Laws. The Borrower will, and will cause each of its Restricted Subsidiaries to, comply in all material respects with
all laws, rules, regulations and orders of any Governmental Authority applicable to it or its property, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.

SECTION 5.11. Use of Proceeds and Letters of Credit. The proceeds of the Revolving Loans and the issuance of Letter of Credit will be used by the
Borrower only (a) to fund the working capital needs of the Borrower and the Restricted Subsidiaries, including Data Center and network buildout requirements and (b) for general corporate purposes of the Borrower and the Restricted Subsidiaries. The
proceeds of the Term Loans will be used by the Borrower only to purchase, construct or install Telecommunications Assets used in the business of the Borrower and the Restricted Subsidiaries. No part of the proceeds of any Loan will be used, whether
directly or indirectly, for any purpose that entails a violation of any of the Regulations of the Board, including Regulations U and X.

SECTION 5.12. Additional Subsidiaries. If any additional Subsidiary is formed or acquired (and such Subsidiary has assets in excess of $200,000 or
acquires assets in excess of $200,000) after the Effective Date, the Borrower will, within fifteen Business Days after such Subsidiary is formed or acquired, notify the Administrative Agent and the Lenders thereof and cause the Collateral and Guarantee
Requirement to be satisfied with respect to such Subsidiary (if it is a Subsidiary Loan Party) and with respect to any Equity Interest in or Indebtedness of such Subsidiary owned by or on behalf of any Loan Party.

SECTION 5.13. Further Assurances. (a)  The Borrower will, and will cause each Subsidiary Loan Party to, execute any and all further documents,
financing statements, agreements and instruments, and take all such further actions (including the filing and recording of financing statements, fixture filings, mortgages, deeds of trust and other documents), which may be required under any applicable
law, or which the Agent or the Required Lenders may reasonably request, to cause the Collateral and Guarantee Requirement to be and remain satisfied, all at the expense of the Loan Parties; provided that the Collateral and Guarantee Requirement need not be satisfied with respect to (i) real properties owned by a Loan Party with an individual fair market value (including fixtures and improvements) that is less than $200,000 and (ii)
real properties subject to Liens permitted under Section 6.03(v). The Borrowe
r also agrees to provide to the Agent, from time to time upon request, evidence reasonably satisfactory to the Agent as to the perfection and priority of the Liens created or intended to be created by the Security Documents.

(b)  If any material assets (including any real property or improvements thereto or any interest therein) are acquired by the Borrower or any
Subsidiary Loan Party after the Effective Date (other than assets constituting Collateral under the Security Documents that become subject to the Lien of the Security Documents upon acquisition thereof), the Borrower will notify the Agent and the Lenders
thereof, and the Borrower will cause such assets to be subjected to a Lien securing the Obligations and will take, and cause the Subsidiary Loan Parties to take, such actions as shall be necessary or reasonably requested by the Agent to grant and perfect
such Liens, including actions described in paragraph (a) of this Section, all at the expense of the Loan Parties; provided that (A) the Collateral and Guarantee Requirement need not be satisfied with respect to (i) real properties owned by a Loan Party w
ith an individual fair market value (including fixtures and improvements) that is less than $200,000, and (ii) real properties subject to Liens permitted under Section 6.03(v) and (B) the last sentence of the definition of Collateral and Guarantee
Requirement shall apply with respect to any such asset which is a Leasehold Data Center.

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ARTICLE VI

Negative Covenants

Until the Commitments have expired or terminated and the principal of and interest on each Loan and all fees payable hereunder have been paid in full and
all Letters of Credit have expired or terminated and all LC Disbursements shall have been reimbursed, the Borrower covenants and agrees with the Lenders that:

SECTION 6.01. Indebtedness of the Borrower; Certain Equity Securities. (a)  The Borrower will not create, incur, assume or permit to exist any
Indebtedness, except:





















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For purposes of determining any particular amount of Indebtedness under this Section 6.01, in the event an item of Indebtedness meets the criteria of more than one of the types of Indebtedness described in the above clauses, the Borrower,
in its sole discretion, may classify such item of Indebtedness and only be required to include the amount and type of such Indebtedness in one of such clauses.

(b)  The Borrower will not, and it will not permit any Restricted Subsidiary to, (i) issue any preferred stock or (ii) be or become liable in
respect of any obligation (contingent or otherwise) to purchase, redeem, retire, acquire or make any other payment in respect of any shares of Capital Stock of the Borrower or any Restricted Subsidiary or any option, warrant or other right to acquire any
such shares of Capital Stock; provided, that the Borrower may issue Non-Cash Pay Preferred Stock and New Preferred Stock so long as the Borrower and the Restricted Subsidiaries are in compliance, on a pro forma basis after giving effect to the issuance of such preferred stock,
with the Financial Covenants, to the extent then applicable.

SECTION 6.02. Indebtedness of Restricted Subsidiaries. The Borrower will not permit any Restricted Subsidiary to create, incur, assume or permit to
exist any Indebtedness, except:

















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For purposes of determining any particular amount of Indebtedness under this Section 6.02, in the event an item of Indebtedness meets the criteria of more than one of the types of Indebtedness described in the above clauses, the Borrower,
in its sole discretion, may classify such item of Indebtedness and only be required to include the amount and type of such Indebtedness in one of such clauses.

SECTION 6.03. Liens. The Borrower will not, and will not permit any Restricted Subsidiary to, create, incur, assume or permit to exist any Lien on
any property or asset now owned or hereafter acquired by it, or assign or sell any income or revenues (including accounts receivable) or rights in respect of any thereof, except:











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SECTION 6.04. Sale and Lease-Back Transactions. The Borrower will not, nor will it permit any Restricted Subsidiary to, enter into any Sale and
Leaseback Transaction, except to the extent all Capital Lease Obligations, Attributable Debt and Liens associated with such Sale and Leaseback Transaction are permitted by Sections 6.01, 6.02 and 6.03 (treating the property subject thereto as being
subject to a Lien securing the related Attributable Debt, in the case of a sale and lease-back not accounted for as a Capital Lease Obligation).

SECTION 6.05. Fundamental Changes. (a)  The Borrower will not, nor will it permit any Restricted Subsidiary to, merge into or consolidate with any
other Person, or permit any other Person to merge into or consolidate with it, or liquidate or dissolve, except that, if at the time thereof and immediately after giving effect thereto no Default shall have occurred and be continuing (i) any Person may
merge into the Borrower in a transaction in which the Borrower is the surviving corporation, (ii) any Person may merge into any Restricted Subsidiary in a transaction in which the surviving entity is a Wholly Owned Restricted Subsidiary and (if any party
to such merger is a Subsidiary Loan Party) is a Subsidiary Loan Party and (iii) any Subsidiary may liquidate or dissolve if the Borrower determines in good faith that such liquidation or dissolution is in the best interests of the Borrower and is not
materially
 disadvantageous to the rights of the Lenders under the Loan Documents or applicable law; provided that any such merger involving a Person that is not a Wholly Owned Subsidiary immediately prior to such merger shall not be permitted unless also
permitted by Section 6.06.

(b)  The Borrower will not, and will not permit any of its Restricted Subsidiaries to, engage to any material extent in any business other than
System and Network Management Businesses.

(c)  The Borrower will not permit any Wholly Owned Restricted Subsidiary to merge or consolidate with any other Person other than the Borrower,
issue or sell shares of its Capital Stock or take any other action if as a result thereof such Restricted Subsidiary would cease to be a Wholly Owned Restricted Subsidiary of

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the Borrower, unless such merger or consolidation is designated as an Investment made in such non-Wholly Owned Restricted Subsidiary pursuant to Section 6.06(l).

SECTION 6.06. Investments, Loans, Advances, Guarantees and Acquisitions. The Borrower will not, and will not permit any of its Restricted
Subsidiaries to, make or permit to exist any Investment in any other Person, or purchase or otherwise acquire (in one transaction or a series of transactions) any assets of any other Person constituting a business unit, except:



























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SECTION 6.07. Asset Sales. The Borrower will not, and will not permit any of its Restricted Subsidiaries to, sell, transfer, lease or otherwise
dispose of any asset, including any Capital Stock owned by it, nor will the Borrower permit any of its Restricted Subsidiaries to issue any additional shares of its Capital Stock or other ownership interests in such Restricted Subsidiary, except:















provided that all sales, transfers, leases and other dispositions permitted hereby (other than sales or transfers among Loan Parties) shall be made for fair market value and (except as specified in clause (d) and (f) above) for
consideration consisting of at least 75% cash.

SECTION 6.08. Hedging Agreements. The Borrower will not, and will not permit any of its Restricted Subsidiaries to, enter into any Hedging
Agreement, other than Hedging Agreements entered into by the Borrower in the ordinary course of business to hedge or mitigate risks to which the Borrower or any Restricted Subsidiary is exposed in the conduct of its business or the management of its
assets and liabilities.

SECTION 6.09. Restricted Payments; Certain Payments of Indebtedness. (a)  The Borrower will not, nor will it permit any Restricted Subsidiary to,
declare or make, or agree to pay or make, directly or indirectly, any Restricted Payment, or incur any obligation (contingent or otherwise) to do so, except (i) the Borrower may declare and pay dividends with respect to its Capital Stock payable solely in
additional shares of its common stock, (ii) Restricted Subsidiaries may declare and pay dividends ratably with respect to their Capital Stock, (iii) the Borrower may make Restricted Payments, pursuant to and in accordance with stock option plans or other
benefit plans for management or employees of the Borrower and the Restricted Subsidiaries, provided that no Default has occurred and is continuing or would result from the making of any such Restricted Payments, (iv) the Restricted

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Payments set forth on Schedule 6.09, provided that no default has occurred and is continuing or would result from the making of any such Restricted Payment.

(b)  The Borrower will not, nor will it permit any Restricted Subsidiary to, make or agree to pay or make, directly or indirectly, any payment
or other distribution (whether in cash, securities or other property) of or in respect of principal of or interest on any Indebtedness, or any payment or other distribution (whether in cash, securities or other property), including any sinking fund or
similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or termination of any Indebtedness or New Preferred Stock, except:







(c)  The Borrower will not, nor will it permit any Restricted Subsidiary to, enter into or be party to, or make any payment under, any Synthetic
Purchase Agreement unless (i) in the case of any Synthetic Purchase Agreement related to any Equity Interest, the payments required to be made by the Borrower or the Restricted Subsidiaries are limited to amounts permitted to be paid as Restricted
Payments under this Section 6.09, (ii) in the case of any Synthetic Purchase Agreement related to any Restricted Indebtedness, the payments required to be made by the Borrower or its Subsidiaries thereunder are limited to the amount permitted under
paragraph (b) of this Section 6.09 and (iii) in the case of any Synthetic Purchase Agreement, the obligations of the Borrower and the Restricted Subsidiaries thereunder are subordinated to the Obligations on terms satisfactory to the Administrative Agent.

SECTION 6.10. Transactions with Affiliates. The Borrower will not, nor will it permit any Restricted Subsidiary to, sell, lease or otherwise
transfer any property or assets to, or purchase, lease or otherwise acquire any property or assets from, or otherwise engage in any other transactions with, any of its Affiliates, except (a) transactions in the ordinary course of business that are at
prices and on terms and conditions not less favorable to the Borrower or such Restricted Subsidiary than could be obtained on an arms-length basis from unrelated third parties, (b) transactions between or among the Borrower and the Subsidiary Loan
Parties not involving any other Affiliate, (c) transactions between or among Restricted Subsidiaries that are not Loan Parties, (d) any Restricted Payment permitted by Section 6.09, and (e) any agreement or arrangement with respect to the compensation of
a director or o
fficer of the Borrower or any Restricted Subsidiary approved by a majority of the disinterested members of the board of directors and consistent with industry practice and (f) pursuant to contractual arrangements existing on the date hereof and described
in Schedule 6.10.

SECTION 6.11. Restrictive Agreements. The Borrower will not, nor will it permit any Restricted Subsidiary to, directly or indirectly, enter into,
incur or permit to exist any agreement or other arrangement that prohibits, restricts or imposes any condition upon (a) the ability of the Borrower or any Restricted Subsidiary to create, incur or permit to exist any Lien upon any of its property or
assets, or (b) the ability of any Restricted Subsidiary to pay dividends or other distributions with respect to any shares of its Capital Stock or to make or repay loans or advances to the Borrower or any other Restricted Subsidiary or to Guarantee
Indebtedness of the Borrower or any other Restricted Subsidiary; provided that (i) the foregoing shall not apply to restrictions and conditions imposed by law or regulation or by any Loan Document or the Indentures, (ii) the foregoing shall not apply to restrictio
ns and conditions existing on the date hereof identified on Schedule 6.11 (but shall apply to any extension or renewal of, or any amendment or modification expanding the scope of, any such restriction or condition), (iii) the foregoing shall not apply to
customary restrictions and conditions contained in agreements relating to the sale of a Restricted Subsidiary pending such sale, provided such restrictions and conditions apply only to the Restricted Subsidiary that is to be sold and such sale is
permitted hereunder, (iv) clause (a) of the foregoing shall not apply to restrictions or conditions imposed by any agreement relating to secured Indebtedness permitted by this Agreement if such restrictions or conditions apply only to the property or
assets securing such Indebtedness and (v) clause (a) of the foregoing shall not apply to customary provisions in leases, rights of way and franchises restricting the assignment thereof.

SECTION 6.12. Amendment of Material Documents. The Borrower will not, nor will it permit any Restricted Subsidiary to, amend, modify or waive any
of its rights under (a) its certificate of incorporation, by-laws or other organizational documents, (b) any real property lease relating to a Leasehold Data Center, (c) the

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Indentures or (d) the Global Merger Agreement, in each case in a manner adverse in any material respect to the rights of the Lenders under the Loan Documents or applicable law.

SECTION 6.13. Leasehold Data Centers. The Borrower will not, and will not permit any Restricted Subsidiary to, enter into any lease for a Leasehold
Data Center after the date hereof unless the Collateral and Guarantee Requirement with respect to such Leasehold Data Center is satisfied (subject to the proviso at the end of the definition of Collateral and Guarantee Requirement).

SECTION 6.14. Minimum EBITDA. (a)  The Borrower will not permit Consolidated EBITDA for any fiscal quarter ending on a date during a period set
forth below and prior to the Global Closing Date to be less than the amount set forth opposite such period:

|Period                                     |  | Minimum ConsolidatedEBITDA |             
|------------------------------------------ |  | -------------------------- | ------------
|calendar quarter ending December 31, 2000  |  |                            | $25,000,000 
|calendar quarter ending March 31, 2001     |  |                            | $35,000,000 
|calendar quarter ending June 30, 2001      |  |                            | $50,000,000 
|calendar quarter ending September 30, 2001 |  |                            | $75,000,000 
|calendar quarter ending December 31, 2001  |  |                            | $135,000,000

(b)  The Borrower will not permit Consolidated EBITDA for any fiscal quarter ending on a date during a period set forth below and during which
the Global Closing Date occurs or commencing after the Global Closing Date to be less than the amount set forth below:

|Period                                     |  | Minimum ConsolidatedEBITDA |             
|------------------------------------------ |  | -------------------------- | ------------
|calendar quarter ending December 31, 2000  |  |                            | $5,000,000  
|calendar quarter ending March 31, 2001     |  |                            | $5,000,000  
|calendar quarter ending June 30, 2001      |  |                            | $35,000,000 
|calendar quarter ending September 30, 2001 |  |                            | $85,000,000 
|calendar quarter ending December 31, 2001  |  |                            | $160,000,000

SECTION 6.15. Senior Secured Debt to Total Capital. (a)  The Borrower will not permit the ratio of (x) Senior Secured Debt to (y) Total Capital, as
of any date prior to the Global Closing Date and during any period set forth below, to exceed the ratio set forth opposite such period:

|Period                                     |  | Maximum Ratio |              
|------------------------------------------ |  | ------------- | -------------
|calendar quarter ending December 31, 2000  |  |               | 0.175 to 1.00
|calendar quarter ending March 31, 2001     |  |               | 0.200 to 1.00
|calendar quarter ending June 30, 2001      |  |               | 0.225 to 1.00
|calendar quarter ending September 30, 2001 |  |               | 0.250 to 1.00
|calendar quarter ending December 31, 2001  |  |               | 0.250 to 1.00

(b)  The Borrower will not permit the ratio of (x) Senior Secured Debt to (y) Total Capital, as of any date on or after the Global Closing Date
and during any period set forth below, to exceed the ratio set forth opposite such period:

|Period                                     |  | Maximum Ratio |              
|------------------------------------------ |  | ------------- | -------------
|calendar quarter ending December 31, 2000  |  |               | 0.150 to 1.00
|calendar quarter ending March 31, 2001     |  |               | 0.150 to 1.00
|calendar quarter ending June 30, 2001      |  |               | 0.150 to 1.00
|calendar quarter ending September 30, 2001 |  |               | 0.150 to 1.00
|calendar quarter ending December 31, 2001  |  |               | 0.150 to 1.00

SECTION 6.16. Senior Debt to Total Capital. The Borrower will not permit the ratio of (a) Senior Debt to (b) Total Capital, (A) as of any date
prior to January 1, 2002 and the Global Closing Date, to exceed 0.75 to 1.00 and (B) as of any date on or after the Global Closing Date and prior to January 1, 2002, to exceed 0.45 to 1.00.

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SECTION 6.17. Leverage Ratio. The Borrower will not permit the Leverage Ratio as of any date during any period set forth below to exceed the ratio
set forth opposite such period:

|Period                                     |  | Maximum Ratio |             
|------------------------------------------ |  | ------------- | ------------
|calendar quarter ending March 31, 2002     |  |               | 5.75 to 1.00
|calendar quarter ending June 30, 2002      |  |               | 5.00 to 1.00
|calendar quarter ending September 30, 2002 |  |               | 4.50 to 1.00
|calendar quarter ending December 31, 2002  |  |               | 4.50 to 1.00
|calendar year ending December 31, 2003     |  |               | 4.00 to 1.00
|Thereafter                                 |  |               | 3.00 to 1.00

SECTION 6.18. Senior Secured Debt to Annualized Consolidated EBITDA. The Borrower will not, on any date after December 31, 2001, permit the ratio
of (a) Senior Secured Debt on such date to (b) Annualized Consolidated EBITDA for the fiscal quarter most recently ended on or prior to such date to exceed 2.00 to 1.00.

SECTION 6.19. Interest Expense Coverage Ratio. The Borrower will not permit the ratio of (a) Annualized Consolidated EBITDA for any Fiscal quarter
ending on a date during a period set forth below to (b) Consolidated Cash Interest Expense for any period of four consecutive fiscal quarters ending on a date during a period set forth below, to be less than the ratio set forth opposite such period:

|Period                                     |  | Maximum Ratio |             
|------------------------------------------ |  | ------------- | ------------
|calendar quarter ending March 31, 2002     |  |               | 2.00 to 1.00
|calendar quarter ending June 30, 2002      |  |               | 2.00 to 1.00
|calendar quarter ending September 30, 2002 |  |               | 2.25 to 1.00
|calendar quarter ending December 31, 2002  |  |               | 2.50 to 1.00
|calendar year ending December 31, 2003     |  |               | 2.50 to 1.00
|Thereafter                                 |  |               | 3.00 to 1.00

SECTION 6.20. Capital Expenditures. (a)  The Borrower will not permit Capital Expenditures of the Borrower and the Restricted Subsidiaries during
any fiscal year ending prior to the Global Closing Date to exceed the amount set forth below opposite such fiscal year:

|Fiscal Year Ending |  | Maximum CapitalExpenditures |               
|------------------ |  | --------------------------- | --------------
|December 31, 2000  |  |                             | $1,650,000,000
|December 31, 2001  |  |                             | $1,050,000,000
|December 31, 2002  |  |                             | $  850,000,000
|December 31, 2003  |  |                             | $1,100,000,000
|December 31, 2004  |  |                             | $1,250,000,000
|December 31, 2005  |  |                             | $1,400,000,000
|December 31, 2006  |  |                             | $1,600,000,000
|December 31, 2007  |  |                             | $1,900,000,000

For purposes of the foregoing, (i) any portion of the amount of Capital Expenditures permitted in respect of a fiscal year that is not expended in such fiscal year may be carried forward and utilized in one or more subsequent fiscal years
and (ii) Capital Expenditures that are made with (x) Equity Proceeds or Conversion Proceeds received after June 30, 2000 and not applied to any other Designated Equity Proceeds Use or (y) the proceeds of unsecured Indebtedness of the Borrower incurred
after the date hereof pursuant to Section 6.01(a)(ix), shall not be taken into account in determining compliance with the limitations set forth in this Section 6.20(a).

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(b)  The Borrower will not permit Capital Expenditures of the Borrower and the Restricted Subsidiaries during any fiscal year during which the
Global Closing Date occurs or commencing after the Global Closing Date occurs to exceed the amount set forth below opposite such Fiscal year:

|Fiscal Year Ending |  | Maximum CapitalExpenditures |               
|------------------ |  | --------------------------- | --------------
|December 31, 2000  |  |                             | $1,650,000,000
|December 31, 2001  |  |                             | $1,750,000,000
|December 31, 2002  |  |                             | $1,400,000,000
|December 31, 2003  |  |                             | $1,750,000,000
|December 31, 2004  |  |                             | $1,850,000,000
|December 31, 2005  |  |                             | $2,000,000,000
|December 31, 2006  |  |                             | $2,250,000,000
|December 31, 2007  |  |                             | $2,500,000,000

For purposes of the foregoing, (i) any portion of the amount of Capital Expenditures permitted in respect of a fiscal year that is not expended in such fiscal year may be carried forward and utilized in one or more subsequent fiscal
years, (ii) Capital Expenditures that are made with (x) Equity Proceeds or Conversion Proceeds received after June 30, 2000 and not applied to any other Designated Equity Proceeds Use or (y) the proceeds of unsecured Indebtedness of the Borrower incurred
after the date hereof pursuant to Section 6.01(a)(ix), shall not be taken into account in determining compliance with the limitations set forth in this Section 6.20 (b) and (iii) Capital Expenditures not in excess of $100,000,000 made with the proceeds of
any payments received by the Borrower pursuant to the Global Merger Agreement in respect of Capital Expenditures not made by GlobalCenter Holding Co. prior to the Global Closing Date shall not be taken into account in determining compliance with the
limitations s
et forth in this Section 6.20(b).

SECTION 6.21. Unrestricted Cash. The Borrower will not permit Unrestricted Cash to be less than $100,000,000 on any date on which the Leverage
Ratio is greater than 4.0 to 1.0.

SECTION 6.22. Designation of Unrestricted Subsidiaries. (a)  The Borrower may not designate any Restricted Subsidiary as an Unrestricted Subsidiary
and may hereafter designate any other Subsidiary as an Unrestricted Subsidiary under this Agreement (a Designation) only if:









(b)  The Borrower may designate any Unrestricted Subsidiary as a Restricted Subsidiary under this Agreement (an RS Designation
) only if:



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Upon any such RS Designation with respect to an Unrestricted Subsidiary (i) the Borrower and the Restricted Subsidiaries shall be deemed to have received
a return of their Investment in such Unrestricted Subsidiary equal to the lesser of (x) the amount of such Investment immediately prior to such RS Designation and (y) the fair market value (as reasonably determined by the Borrower) of the net assets of
such Subsidiary at the time of such RS Designation and (ii) the Borrower and the Restricted Subsidiaries shall be deemed to have a permanent Investment in an Unrestricted Subsidiary equal to the excess, if positive, of the amount referred to in clause
(i)(x) above over the amount referred to in clause (i)(y) above.

(c)  Neither the Borrower nor any Restricted Subsidiary shall at any time (x) provide a Guarantee of any Indebtedness of any Unrestricted
Subsidiary, (y) be directly or indirectly liable for any Indebtedness of any Unrestricted Subsidiary or (z) be directly or indirectly liable for any other Indebtedness which provides that the holder thereof may (upon notice, lapse of time or both) declare
a default thereon (or cause such Indebtedness or the payment thereof to be accelerated, payable or subject to repurchase prior to its final scheduled maturity) upon the occurrence of a default with respect to any other Indebtedness that is Indebtedness of
an Unrestricted Subsidiary, except in the case of clause (x) or (y) to the extent permitted under Section 6.01 and Section 6.06 hereof. Except as provided in clause (b) above, each Designation shall be irrevocable, and no Unrestricted Subsidiary may
become a Rest
ricted Subsidiary, be merged with or into the Borrower or a Restricted Subsidiary or liquidate into or transfer substantially all its assets to the Borrower or a Restricted Subsidiary.

ARTICLE VII

Events of Default

If any of the following events (Events of Default) shall occur:











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then, and in every such event (other than an event with respect to the Borrower described in clause (h) or (i) of this Article), and at any time thereafter during the continuance of such event, the Administrative Agent may, and at the
request of the Required Lenders shall, by notice to the Borrower, take either or both of the following actions, at the

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same or different times:  (i) terminate the Commitments, and thereupon the Commitments shall terminate immediately, and (ii) declare the Loans then outstanding to be due and payable in whole (or in part, in which case any principal not so
declared to be due and payable may thereafter be declared to be due and payable), and thereupon the principal of the Loans so declared to be due and payable, together with accrued interest thereon and all fees and other obligations of the Borrower accrued
hereunder, shall become due and payable immediately, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower; and in case of any event with respect to the Borrower described in clause (h) or (i) of
this Article, the Commitments shall automatically terminate and the principal of the Loans then outstanding, together with accrued interest thereon and all fees and other obligations of the Borrower accrued hereunder, shall automatically become due and paya
ble, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower.

ARTICLE VIII

The Administrative Agent

Each of the Lenders and the Issuing Bank hereby irrevocably appoints the Agent as its agent and authorizes the Agent to take such actions on its behalf
and to exercise such powers as are delegated to the Agent by the terms of the Loan Documents, together with such actions and powers as are reasonably incidental thereto.

The bank serving as the Agent hereunder shall have the same rights and powers in its capacity as a Lender as any other Lender and may exercise the same as
though it were not the Agent, and such bank and its Affiliates may accept deposits from, lend money to and generally engage in any kind of business with the Borrower or any Subsidiary or other Affiliate thereof as if it were not the Agent hereunder.

The Agent shall not have any duties or obligations except those expressly set forth in the Loan Documents. Without limiting the generality of the
foregoing, (a) the Agent shall not be subject to any fiduciary or other implied duties, regardless of whether a Default has occurred and is continuing, (b) the Agent shall not have any duty to take any discretionary action or exercise any discretionary
powers, except discretionary rights and powers expressly contemplated by the Loan Documents that the Agent is required to exercise in writing by the Required Lenders (or such other number or percentage of the Lenders as shall be necessary under the
circumstances as provided in Section 9.02), and (c) except as expressly set forth in the Loan Documents, the Agent shall not have any duty to disclose, and shall not be liable for the failure to disclose, any information relating to the Borrower or any of
its Subsidiaries th
at is communicated to or obtained by the bank serving as Agent or any of its Affiliates in any capacity. The Agent shall not be liable for any action taken or not taken by it with the consent or at the request of the Required Lenders (or such other
number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 9.02) or in the absence of its own gross negligence or willful misconduct. The Agent shall be deemed not to have knowledge of any Default unless and
until written notice thereof is given to the Agent by the Borrower or a Lender, and the Agent shall not be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation made in or in connection with any Loan
Document, (ii) the contents of any certificate, report or other document delivered thereunder or in connection therewith, (iii) the performance or observance of any of the covenants, agreements or other terms or conditions set forth in any Loan Document,
(iv) the va
lidity, enforceability, effectiveness or genuineness of any Loan Document or any other agreement, instrument or document, or (v) the satisfaction of any condition set forth in Article IV or elsewhere in any Loan Document, other than to confirm receipt of
items expressly required to be delivered to the Agent.

The Agent shall be entitled to rely upon, and shall not incur any liability for relying upon, any notice, request, certificate, consent, statement,
instrument, document or other writing believed by it to be genuine and to have been signed or sent by the proper Person. The Agent also may rely upon any statement made to it orally or by telephone and believed by it to be made by the proper Person, and
shall not incur any liability for relying thereon. The Agent may consult with legal counsel (who may be counsel for the Borrower), independent accountants and other experts selected by it, and shall not be liable for any action taken or not taken by it in
accordance with the advice of any such counsel, accountants or experts.

The Agent may perform any and all its duties and exercise its rights and powers by or through any one or more sub-agents appointed by the Agent. The Agent
and any such sub-agent may perform any and all its duties and exercise its rights and powers through their respective Related Parties. The exculpatory provisions of the preceding paragraphs shall apply to any such sub-agent and to the Related Parties of
each Agent and any such

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sub-agent, and shall apply to their respective activities in connection with the syndication of the credit facilities provided for herein as well as activities as Agent.

Subject to the appointment and acceptance of a successor Agent as provided in this paragraph, the Agent may resign at any time by notifying the Lenders,
the Issuing Bank and the Borrower. Upon any such resignation, the Required Lenders shall have the right, with the prior written consent of the Borrower so long as no Default or Event of Default shall have occurred and be continuing (such consent not to be
unreasonably withheld or delayed), to appoint a successor. If no successor shall have been so appointed by the Required Lenders and shall have accepted such appointment within 30 days after the retiring Agent gives notice of its resignation, then the
retiring Agent may, on behalf of the Lenders and the Issuing Bank, appoint a successor Agent which shall be a bank with an office in New York, New York, or an Affiliate of any such bank. Upon the acceptance of its appointment as Agent hereunder by a
successor, su
ch successor shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Agent, and the retiring Agent shall be discharged from its duties and obligations hereunder. The fees payable by the Borrower to a
successor Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor. After the Agents resignation hereunder, the provisions of this Article and Section 9.03 shall continue in effect
for the benefit of such retiring Agent, its sub-agents and their respective Related Parties in respect of any actions taken or omitted to be taken by any of them while it was acting as Agent.

Each Lender acknowledges that it has, independently and without reliance upon the Agent or any other Lender and based on such documents and information as
it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement. Each Lender also acknowledges that it will, independently and without reliance upon the Agent or any other Lender and based on such documents and
information as it shall from time to time deem appropriate, continue to make its own decisions in taking or not taking action under or based upon this Agreement, any other Loan Document or related agreement or any document furnished hereunder or thereunder.

None of the Lenders or their Affiliates identified on the facing page of, or elsewhere in, this Agreement or in any other Loan Document or in the
Information Memorandum as a syndication agent or a co-documentation agent, shall have any right, power, obligation, liability, responsibility or duty under this Agreement or the other Loan Documents other than, in the case of
Lenders, those applicable to all of the Lenders as such. Without limiting the foregoing, none of the Lenders so identified shall have or be deemed to have any fiduciary relationship with any Lender.

ARTICLE IX

Miscellaneous

SECTION 9.01. Notices. Except in the case of notices and other communications expressly permitted to be given by telephone, all notices and other
communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy, as follows:







Any party hereto may change its address or telecopy number for notices and other communications hereunder by notice to the other parties hereto. All notices and other communications given to any party hereto in accordance with the
provisions of this Agreement shall be deemed to have been given on the date of receipt.

SECTION 9.02. Waivers; Amendments. (a)  No failure or delay by the Agent, the Issuing Bank or any Lender in exercising any right or power hereunder
or under any other Loan Document shall operate as a waiver

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thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other
right or power. The rights and remedies of the Agent, the Issuing Bank and the Lenders hereunder and under the other Loan Documents are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision
of any Loan Document or consent to any departure by any Loan Party therefrom shall in any event be effective unless the same shall be permitted by paragraph (b) of this Section, and then such waiver or consent shall be effective only in the specific
instance and for the purpose for which given. Without limiting the generality of the foregoing, the making of a Loan or issuance of a Letter of Credit shall not be construed as a waiver of any Default, regardless of whether the Agent, any Lender or the
Issuing Bank may
 have had notice or knowledge of such Default at the time.

(b)  Except as provided in Section 2.19 with respect to an Incremental Facility Amendment, neither this Agreement nor any other Loan Document
nor any provision hereof or thereof may be waived, amended or modified except, in the case of this Agreement, pursuant to an agreement or agreements in writing entered into by the Borrower and the Required Lenders or, in the case of any other Loan
Document, pursuant to an agreement or agreements in writing entered into by the Administrative Agent and the Loan Party or Loan Parties that are parties thereto, in each case with the consent of the Required Lenders; provided that no such agreement shall (i) increase the Commitment or extend the Commitment of any Lender without the written consent of such Lender, (ii) reduce the principal amount of any Loan or LC Disbursement or reduce the rate of interest
thereon, or reduce any fees payable hereunder, without
the written consent of each Lender affected thereby, (iii) postpone the maturity of any Loan, or any scheduled date of payment of the principal amount of any Term Loan under Section 2.09, or the required date of reimbursement of any LC Disbursement, or
any date for the payment of any interest or fees payable hereunder, or reduce the amount of, waive or excuse any such payment, or postpone the scheduled date of expiration of any Commitment, without the written consent of each Lender affected thereby,
(iv) change Section 2.17(b) or (c) in a manner that would alter the pro rata sharing of payments required thereby, without the written consent of each Lender, (v) change any of the provisions of this Section or the percentage set forth in the definition
of Required Lenders or any other provision of any Loan Document specifying the number or percentage of Lenders (or Lenders of any Class) required to waive, amend or modify any rights thereunder or make any determination or grant any consent
thereunder,
 without the written consent of each Lender (or each Lender of such Class, as the case may be), (vi) release any Subsidiary Loan Party from its Guarantee under the Guarantee Agreement (except as expressly provided in Section 9.15), or limit its liability
in respect of such Guarantee, without the written consent of each Lender, (vii) release all or substantially all of the Collateral from the Liens of the Security Documents, without the written consent of each Lender, (viii) change any provisions of any
Loan Document in a manner that by its terms adversely affects the rights in respect of payments due to Lenders holding Loans of any Class differently than those holding Loans of any other Class, without the written consent of Lenders holding a majority in
interest of the outstanding Loans and unused Commitments of each affected Class or (ix) change the rights of the Tranche B Lenders to decline mandatory prepayments as provided in Section 2.10, without the written consent of Tranche B Lenders holding a
majorit
y of the outstanding Tranche B Loans; provided further that (A) no such agreement shall amend, modify or otherwise affect the rights or duties of the Administrative Agent or the Issuing Bank without the prior written consent of the Administrative
Agent or the Issuing Bank, as the case may be, (B) any waiver, amendment or modification of this Agreement that by its terms affects the rights or duties under this Agreement of the Revolving Lenders (but not the Tranche A Lenders and Tranche B Lenders),
the Tranche A Lenders (but not the Revolving Lenders and Tranche B Lenders) or the Tranche B Lenders (but not the Revolving Lenders and Tranche A Lenders) may be effected by an agreement or agreements in writing entered into by the Borrower and requisite
percentage in interest of the affected Class of Lenders that would be required to consent thereto under this Section if such Class of Lenders were the only Class of Lenders hereunder at the time and (C) any amendment to Section 9.14 is subject to Section
9.14
(e). Notwithstanding the foregoing, (I) any provision of this Agreement may be amended by an agreement in writing entered into by the Borrower, the Required Lenders and the Administrative Agent (and, if its rights or obligations are affected thereby, the
Issuing Bank) if (i) by the terms of such agreement the Commitment of each Lender not consenting to the amendment provided for therein shall terminate upon the effectiveness of such amendment and (ii) at the time such amendment becomes effective, each
Lender not consenting thereto receives payment in full of the principal of and interest accrued on each Loan made by it and all other amounts owing to it or accrued for its account under this Agreement and (II) in the event the Borrower seeks a waiver of
the provisions of Section 6.06 in order to permit the acquisition of a Person that will become a Restricted Subsidiary and requests such waiver pursuant to a written request in a form approved by the Administrative Agent which describes such acquisition
in reas
onable detail and which the Borrower delivers or causes to be delivered to each Lender (by hand delivery or telecopy transmission) prior to 5:00 p.m., New York time, on any Business Day,

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then each Lender shall use its reasonable best efforts to give written notice to the Administrative Agent and the Borrower of its approval or disapproval thereof (as the case may be) by 5:00 p.m., New York time, on the tenth following
Business Day.

SECTION 9.03. Expenses; Indemnity; Damage Waiver. (a)  The Borrower shall pay (i) all reasonable out-of-pocket expenses incurred by the Agent and
its Affiliates, including the reasonable fees, charges and disbursements of counsel for the Agent, in connection with the syndication of the credit facilities provided for herein, the preparation and administration of the Loan Documents or any amendments,
modifications or waivers of the provisions thereof (whether or not the transactions contemplated hereby or thereby shall be consummated), (ii) all reasonable out-of-pocket expenses incurred by the Issuing Bank in connection with the issuance, amendment,
renewal or extension of any Letter of Credit or any demand for payment thereunder and (iii) all reasonable out-of-pocket expenses incurred by the Administrative Agent, the Issuing Bank or any Lender, including the reasonable fees, charges and
disbursements of
counsel, for the Administrative Agent, the Issuing Bank or any Lender, in connection with the enforcement or protection of its rights in connection with the Loan Documents, including its rights under this Section, or in connection with the Loans made or
Letters of Credit issued hereunder, including all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in respect of such Loans or Letters of Credit.

(b)  The Borrower shall indemnify the Agent, the Issuing Bank and each Lender, and each Related Party of any of the foregoing Persons (each such
Person being called an Indemnitee) against, and hold each Indemnitee harmless from, any and all losses, claims, damages, liabilities and related expenses, including the reasonable fees, charges and disbursements of any counsel for any Indemnitee, incurred by or
asserted against any Indemnitee arising out of, in connection with, or as a result of (i) the execution or delivery of any Loan Document or any other agreement or instrument contemplated hereby, the performance by the parties to the Loan Documents of
their respective obligations thereunder or the consummation of the Transactions or any other transactions contemplated hereby, (ii) any Loan or Letter of Credit or the use of the proceeds therefrom (including any refusal by the Issuing
Bank to honor a demand for payment under a Letter of Credit if the documents presented in connection with such demand do not strictly comply with the terms of such Letter of Credit), (iii) any actual or alleged presence or release of Hazardous Materials
on or from any Mortgaged Property or any other property currently or formerly owned or operated by the Borrower or any of its Subsidiaries, or any Environmental Liability related in any way to the Borrower or any of its Subsidiaries, or (iv) any actual or
prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory and regardless of whether any Indemnitee is a party thereto; provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such losses, claims, damages, liabilities or related expenses are determined by a court of competent jurisdiction by a final and nonappealable judgment to
have resulted from the gross negligence or willful
misconduct of such Indemnitee.

(c)  To the extent that the Borrower fails to pay any amount required to be paid by it to the Agent or the Issuing Bank under paragraph (a) or
(b) of this Section, each Lender severally agrees to pay to the Agent or the Issuing Bank, as the case may be, such Lenders pro rata share (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought) of such
unpaid amount; provided that the unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as the case may be, was incurred by or asserted against the Agent or the Issuing Bank in its capacity as such. For purposes hereof, a
Lenders pro rata share (i) with respect to an unreimbursed expense of, or an indemnity payment sought by, the Agent, shall be determined based upon its share of the sum of the total Revolving Exposures, outstanding Term Loans and unused Commitments at the time and (ii) with respect to an unreimbursed expense of, or an indemnity payment sought by, the Issuing Bank, shall be determined based upon its share of the total Revolving Exposures and unused Revolving Commitments at the time.

(d)  To the extent permitted by applicable law, the Borrower shall not assert, and hereby waives, any claim against any Indemnitee on any theory
of liability, for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement or any agreement or instrument contemplated hereby, the Transactions, any
Loan or Letter of Credit or the use of the proceeds thereof.

(e)  All amounts due under this Section shall be payable not later than 10 days after written demand therefor.

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SECTION 9.04. Successors and Assigns. (a)  The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto
and their respective successors and assigns permitted hereby (including any Affiliate of the Issuing Bank that issues any Letter of Credit), except that the Borrower may not assign or otherwise transfer any of its rights or obligations hereunder without
the prior written consent of each Lender (and any attempted assignment or transfer by the Borrower without such consent shall be null and void). Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the
parties hereto, their respective successors and assigns permitted hereby (including any Affiliate of the Issuing Bank that issues any Letter of Credit) and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative
Agent, the
 Issuing Bank and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement.

(b)  Any Lender may assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a
portion of its Commitment and the Loans at the time owing to it); provided that (i) except in the case of an assignment to a Lender, an Affiliate of a Lender or a Related Fund of a Lender, each of the Borrower and the Administrative Agent (and, in the case of an assignment of all or a portion of a Revolving
Commitment or any Lenders obligations in respect of its LC Exposure, the Issuing Bank) must give their prior written consent to such assignment (which consent shall not be unreasonably withheld or delayed), (ii) except in the case of an assignment
to a Lender or an Affiliate of a Lender or a Related Fund of a Lender or an assignment of the entire remaining amount of the assigning Lenders Commitment or Loans, the amount of the Commitment or L
oans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Acceptance with respect to such assignment is delivered to the Administrative Agent) shall not be less than $5,000,000 (or less than $1,000,000, in
the case of an assignment of Tranche B Term Loans) unless each of the Borrower and the Administrative Agent otherwise consent, (iii) each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lenders rights
and obligations under this Agreement, except that this clause (iii) shall not be construed to prohibit the assignment of a proportionate part of all the assigning Lenders rights and obligations in respect of one Class of Commitments or Loans, (iv)
the parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Acceptance, together with a processing and recordation fee of $3,500 (with one such fee payable in connection with simultaneous assignments to Related
Funds)
, and (v) the assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire; and provided further that any consent of the Borrower otherwise required under this paragraph shall not be required if
an Event of Default under Article VII has occurred and is continuing. Subject to acceptance and recording thereof pursuant to paragraph (d) of this Section, from and after the effective date specified in each Assignment and Acceptance the assignee
thereunder shall be a party hereto and, to the extent of the interest assigned by such Assignment and Acceptance, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest
assigned by such Assignment and Acceptance, be released from its obligations under this Agreement (and, in the case of an Assignment and Acceptance covering all of the assigning Lenders rights and obligations under this Agreement, such Lender shall
cease to be a
 party hereto but shall continue to be entitled to the benefits of Sections 2.14, 2.15, 2.16 and 9.03). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this paragraph shall be treated for
purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with paragraph (e) of this Section.

(c)  The Administrative Agent, acting for this purpose as an agent of the Borrower, shall maintain at one of its offices in The City of New York
a copy of each Assignment and Acceptance delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitment of, and principal amount of the Loans and LC Disbursements owing to, each Lender pursuant to the
terms hereof from time to time (the Register). The entries in the Register shall be conclusive absent manifest error, and the Borrower, the Administrative Agent, the Issuing Bank and the Lenders may treat each Person whose name is recorded in the Register pursuant to the terms
hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Borrower, the Issuing Bank and any Lender, at any reasonable
time and from time to time upon reasonable prior notice.

(d)  Upon its receipt of a duly completed Assignment and Acceptance executed by an assigning Lender and an assignee, the assignees
completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee referred to in paragraph (b) of this Section and any written consent to such assignment required by paragraph (b) of this
Section, the Administrative Agent shall accept such Assignment and Acceptance and record the information contained therein in the Register. No

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assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this paragraph.

(e)  Any Lender may, without the consent of the Borrower, the Administrative Agent or the Issuing Bank, sell participations to one or more banks
or other entities (a Participant) in all or a portion of such Lenders rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans owing to it); provided that (i) such Lenders obligations under this
Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (iii) the Borrower, the Administrative Agent, the Issuing Bank and the other Lenders shall continue
to deal solely and directly with such Lender in connection with such Lenders rights and obligations under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such
 Lender shall retain the sole right to enforce the Loan Documents and to approve any amendment, modification or waiver of any provision of the Loan Documents; provided that such agreement or instrument may provide that such Lender will not,
without the consent of the Participant, agree to any amendment, modification or waiver described in the first proviso to Section 9.02(b) that affects such Participant. Subject to paragraph (f) of this Section, the Borrower agrees that each Participant
shall be entitled to the benefits of Sections 2.14, 2.15 and 2.16 to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to paragraph (b) of this Section. To the extent permitted by law, each Participant also shall
be entitled to the benefits of Section 9.08 as though it were a Lender, provided such Participant agrees to be subject to Section 2.17(c) as though it were a Lender.

(f)  A Participant shall not be entitled to receive any greater payment under Section 2.14 or 2.16 than the applicable Lender would have been
entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the Borrowers prior written consent. A Participant that would be a Foreign Lender if it were a
Lender shall not be entitled to the benefits of Section 2.16 unless the Borrower is notified of the participation sold to such Participant and such Participant agrees, for the benefit of the Borrower, to comply with Section 2.16(e) as though it were a
Lender.

(g)  Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement to secure
obligations of such Lender, including, without limitation, any pledge or assignment to secure obligations to a Federal Reserve Bank, and this Section shall not apply to any such pledge or assignment of a security interest; provided that no such pledge or assignment of a security interest shall release a Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto.

SECTION 9.05. Survival. All covenants, agreements, representations and warranties made by the Loan Parties in the Loan Documents and in the
certificates or other instruments delivered in connection with or pursuant to this Agreement or any other Loan Document shall be considered to have been relied upon by the other parties hereto and shall survive the execution and delivery of the Loan
Documents and the making of any Loans and issuance of any Letters of Credit, regardless of any investigation made by any such other party or on its behalf and notwithstanding that the Administrative Agent, the Issuing Bank or any Lender may have had
notice or knowledge of any Default or incorrect representation or warranty at the time any credit is extended hereunder, and shall continue in full force and effect as long as the principal of or any accrued interest on any Loan or any fee or any other
amount payable under th
is Agreement is outstanding and unpaid or any Letter of Credit is outstanding and so long as the Commitments have not expired or terminated. The provisions of Sections 2.14, 2.15, 2.16 and 9.03 and Article VIII shall survive and remain in full force and
effect regardless of the consummation of the transactions contemplated hereby, the repayment of the Loans, the expiration or termination of the Letters of Credit and the Commitments or the termination of this Agreement or any provision hereof.

SECTION 9.06. Counterparts; Integration; Effectiveness. This Agreement may be executed in counterparts (and by different parties hereto on
different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. This Agreement, the other Loan Documents and any separate letter agreements with respect to fees payable to the
Administrative Agent constitute the entire contract among the parties relating to the subject matter hereof and supersede any and all previous agreements and understandings, oral or written, relating to the subject matter hereof. Except as provided in
Section 4.01, this Agreement shall become effective when it shall have been executed by the Administrative Agent and when the Administrative Agent shall have received counterparts hereof which, when taken together, bear the signatures of each of the other
parties hereto,
 and thereafter shall be binding upon and inure to the benefit of the parties hereto and

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their respective successors and assigns. Delivery of an executed counterpart of a signature page of this Agreement by telecopy shall be effective as delivery of a manually executed counterpart of this Agreement.

SECTION 9.07. Severability.Any provision of this Agreement held to be invalid, illegal or unenforceable in any jurisdiction shall, as to such
jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the validity, legality and enforceability of the remaining provisions hereof; and the invalidity of a particular provision in a particular
jurisdiction shall not invalidate such provision in any other jurisdiction.

SECTION 9.08. Right of Setoff. If an Event of Default shall have occurred and be continuing, each Lender and each of its Affiliates is hereby
authorized at any time and from time to time, to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand, provisional or final) at any time held and other obligations at any time owing by such
Lender or Affiliate to or for the credit or the account of the Borrower against any of and all the obligations of the Borrower now or hereafter existing under this Agreement held by such Lender, irrespective of whether or not such Lender shall have made
any demand under this Agreement and although such obligations may be unmatured. The rights of each Lender under this Section are in addition to other rights and remedies (including other rights of setoff) which such Lender may have.

SECTION 9.09. Governing Law; Jurisdiction; Consent to Service of Process. (a)  This Agreement shall be construed in accordance with and governed by
the law of the State of New York.

(b)  The Borrower hereby irrevocably and unconditionally submits, for itself and its property, to the nonexclusive jurisdiction of the Supreme
Court of the State of New York sitting in New York County and of the United States District Court of the Southern District of New York, and any appellate court from any thereof, in any action or proceeding arising out of or relating to any Loan Document,
or for recognition or enforcement of any judgment, and each of the parties hereto hereby irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and determined in such New York State or, to the
extent permitted by law, in such Federal court. Each of the parties hereto agrees that a final judgment in any such action or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided
by law. N
othing in this Agreement or any other Loan Document shall affect any right that the Administrative Agent, the Issuing Bank or any Lender may otherwise have to bring any action or proceeding relating to this Agreement or any other Loan Document against
the Borrower or its properties in the courts of any jurisdiction.

(c)  The Borrower hereby irrevocably and unconditionally waives, to the fullest extent it may legally and effectively do so, any objection which
it may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to this Agreement or any other Loan Document in any court referred to in paragraph (b) of this Section. Each of the parties hereto hereby
irrevocably waives, to the fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court.

(d)  Each party to this Agreement irrevocably consents to service of process in the manner provided for notices in Section 9.01. Nothing in this
Agreement or any other Loan Document will affect the right of any party to this Agreement to serve process in any other manner permitted by law.

SECTION 9.10. WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A
TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT, ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO (A)
CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER
PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION.

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SECTION 9.11. Headings. Article and Section headings and the Table of Contents used herein are for convenience of reference only, are not part of
this Agreement and shall not affect the construction of, or be taken into consideration in interpreting, this Agreement.

SECTION 9.12. Confidentiality. Each of the Administrative Agent, the Issuing Bank and the Lenders agrees to maintain the confidentiality of the
Information (as defined below), except that Information may be disclosed (a) to its and its Affiliates directors, officers, employees and agents, including accountants, legal counsel and other advisors (it being understood that the Persons to whom
such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any regulatory authority or required by applicable laws or regulations, (c) to
the extent required to comply with any subpoena or similar legal process (in which case the Borrower shall be given prompt notice thereof), (d) to any other party to this Agreement, (e) in connection with the exercise of any remedies hereunder or any
suit, action o
r proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section (in the case of the following
clauses (i) and (ii)), (i) to any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement, (ii) to any direct or indirect contractual counterparty in swap agreements or such
contractual counterpartys professional advisor (so long as such contractual counterparty or professional advisor to such contractual counterparty agrees to be bound by the provisions of this Section 9.12) or (iii) to the National Association of
Insurance Commissioners or any similar organization or any nationally recognized rating agency that requires access to information about a Lenders investment portfolio in connection with ratings issued with respect to such Lender, (g) with the
consent of the Borro
wer or (h) to the extent such Information (i) becomes publicly available other than as a result of a breach of this Section or (ii) becomes available to the Agent, the Issuing Bank or any Lender on a nonconfidential basis from a source other than the
Borrower. For the purposes of this Section, Information means all information received from the Borrower relating to the Borrower or its business, other than any such information that is available to the Administrative Agent, the Issuing Bank or any Lender on a nonconfidential basis
prior to disclosure by the Borrower; provided that, in the case of information received from the Borrower after the date hereof, such information is clearly identified at the time of delivery as confidential. Any Person required to maintain the
confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if such Person has exercised the same degree of care to maintain the confidentiality of such Inform
ation as such Person would accord to its own confidential information. Notwithstanding the foregoing, each of the Administrative Agent, the Issuing Bank and the Lenders and their Affiliates shall have the right to (i) list the Borrowers name and
logo, as provided by the Borrower from time to time, and describe the transaction that is the subject of this Agreement in their marketing materials for such transaction and (ii) post such information, including, without limitation, a customary 
tombstone, on their website.

SECTION 9.13. Interest Rate Limitation. Notwithstanding anything herein to the contrary, if at any time the interest rate applicable to any Loan,
together with all fees, charges and other amounts which are treated as interest on such Loan under applicable law (collectively the Charges), shall exceed the maximum lawful rate (the Maximum Rate) which may be contracted for, charged, taken, received or reserved by the Lender holding such Loan in accordance with applicable law, the rate of interest
payable in respect of such Loan hereunder, together with all Charges payable in respect thereof, shall be limited to the Maximum Rate and, to the extent lawful, the interest and Charges that would have been payable in respect of such Loan but were not
payable as a result of the operation of this Section shall be cumulated and the interest and Charges payable to such Lender in r
espect of other Loans or periods shall be increased (but not above the Maximum Rate therefor) until such cumulated amount, together with interest thereon at the Federal Funds Effective Rate to the date of repayment, shall have been received by such Lender.

SECTION 9.14. Special Funding Option. (a)  Notwithstanding anything to the contrary contained herein, any Lender (for the purposes of this Section
9.14, a Granting Lender) may grant to a special purpose funding vehicle (for the purposes of this Section 9.14, an SPC) the option to make, on behalf of such Granting Lender, all or a portion of the Loans which such Granting Lender
is obligated to make (a Funding Obligation) under its Revolving Commitment, such option to be exercisable in the sole discretion of the SPC, provided, however, that



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(b)  Loans made by an SPC hereunder shall be deemed to satisfy the Funding Obligation and utilize the Revolving Commitment of the Granting
Lender as if, and to the same extent, such Loans were made by such Granting Lender.

(c)  Each party hereto agrees that no SPC shall be liable for any indemnity or payment under this Agreement for which a Granting Lender would
otherwise be liable so long as, and to the extent that, the Granting Lender provides such indemnity or makes such payment. In furtherance of the foregoing, each party hereto hereby agrees (which agreement shall survive the termination of this Agreement)
that, prior to the date that is one year and one day after the payment in full of all outstanding commercial paper or other senior Indebtedness of any SPC, it will not institute against, or join any other person in instituting against, such SPC any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings under the laws of the United States or any State thereof arising out of or relating to transactions under this Agreement or the other Loan Documents.

(d)  Notwithstanding anything to the contrary contained in this Agreement, an SPC may disclose on a confidential basis any nonpublic information
relating to Loans made by such SPC hereunder to any rating agency, commercial paper dealer or provider of any surety or guarantee to such SPC.

(e)  This Section 9.14 may not be amended without the prior written consent of the Granting Lenders on behalf of which each SPC has made all or
any part of its Loans which remain outstanding at the time of such amendment.

SECTION 9.15. Release of Subsidiaries. (a)  If (i) the Agent receives a certificate from the chief executive officer, the chief financial officer
or treasurer of the Borrower certifying as of the date of that certificate that, after the consummation of the transaction or series of transactions described in reasonable detail satisfactory to the Administrative Agent in such certificate on such date,
the Subsidiary Loan Party identified in such certificate will no longer be a Subsidiary of the Borrower and (ii) such transactions are consummated on such date in

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accordance with and without violating the provisions of this Agreement or any other Loan Document, then, upon consummation of such transaction, such Subsidiarys Guarantee shall automatically terminate and such Subsidiary shall cease
to be a party to any Loan Document.

(b)  No such termination or cessation shall release, reduce, or otherwise adversely affect the obligations of any other Loan Party under this
Agreement, any other Guarantee, or any other Loan Document, all of which obligations continue to remain in full force and effect.

(c)  The Agent shall, at the Borrowers expense, execute such documents as the Borrower may reasonably request to evidence such termination
or cessation, as the case may be.

SECTION 9.16. Conversion of Currencies. (a)  If, for the purpose of obtaining judgment in any court, it is necessary to convert a sum owing
hereunder in one currency into another currency, each party hereto agrees, to the fullest extent that it may effectively do so, that the rate of exchange used shall be that at which in accordance with normal banking procedures in the relevant jurisdiction
the first currency could be purchased with such other currency on the Business Day immediately preceding the day on which final judgment is given.

(b)  The obligations of the Borrower in respect of any sum due to any party hereto or any holder of the obligations owing hereunder (the Applicable Creditor) shall, notwithstanding any judgment in a currency (the Judgment Currency) other than the currency in which such sum is stated to be due hereunder (the Agreement Currency), be discharged only to the extent
that, on the Business Day following receipt by the Applicable Creditor of any sum adjudged to be so due in the Judgment Currency, the Applicable Creditor may in accordance with normal banking procedures in the relevant jurisdiction purchase the Agreement
Currency with the Judgment Currency; if the amount of the Agreement Currency so purchased is less than the sum originally due to the Applicable Creditor in the Agreement Currency, the Borrower agrees, as a separate obligation and notwiths
tanding any such judgment, to indemnify the Applicable Creditor against such loss. The obligations of the Borrower contained in this Section 9.16 shall survive the termination of this Agreement and the payment of all other amounts owing hereunder.

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed by their respective authorized officers as of the day and year first
above written.

| |  |     | EXODUS COMMUNICATIONS, INC.,                                                                       
| |  | --- | ---------------------------------------------------------------------------------------------------
| |  | By: | /s/  R. Marshall Case                                                                              
| |  |     |                                                                                                    
| |  |     | Name: R. Marshall CaseTitle: Executive Vice President,          Finance and Chief Financial Officer

| |  |     | THE CHASE MANHATTAN BANK,individually and as Agent,
| |  | --- | ---------------------------------------------------
| |  | By: | /s/  Thomas H. Kozlark                             
| |  |     |                                                    
| |  |     | Name: Thomas H. KozlarkTitle: Vice President       

| |  |     | CHASE MANHATTAN INTERNATIONALLIMITED, as London Agent,
| |  | --- | ------------------------------------------------------
| |  | By: | /s/  Steve Hurford                                    
| |  |     |                                                       
| |  |     | Name: Steve HurfordTitle: Vice President              

| |  |     |                                    
| |  | --- | -----------------------------------
| |  | By: | /s/  C. Walsh                      
| |  |     |                                    
| |  |     | Name: C. WalshTitle: Vice President

| |  |     | GOLDMAN SACHS CREDIT PARTNERS L.P.,individually and as Joint Lead Arranger andCo-Documentation Agent,
| |  | --- | -----------------------------------------------------------------------------------------------------
| |  | By: | /s/  Robert Wagner                                                                                   
| |  |     |                                                                                                      
| |  |     | Name: Robert WagnerTitle: Managing Director                                                          

| |  |     | MERRILL LYNCH CAPITAL CORPORATION,individually and as Syndication Agent,
| |  | --- | ------------------------------------------------------------------------
| |  | By: | /s/  Carol J.E. Feeley                                                  
| |  |     |                                                                         
| |  |     | Name: Carol J.E. FeeleyTitle: Vice President                            

| |  |     | MORGAN STANLEY SENIOR FUNDING, INC.,individually and as Co-Documentation Agent,
| |  | --- | -------------------------------------------------------------------------------
| |  | By: | /s/  Lucy K. Galbraith                                                         
| |  |     |                                                                                
| |  |     | Name: Lucy K. GalbraithTitle: Principal                                        

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| |  |     | THE BANK OF NOVA SCOTIA,      
| |  | --- | ------------------------------
| |  | By: | /s/  Ed Kofman                
| |  |     |                               
| |  |     | Name: Ed KofmanTitle: Director

| |  |     | CREDIT LYONNAIS NEW YORK BRANCH,        
| |  | --- | ----------------------------------------
| |  | By: | /s/  John P. Judge                      
| |  |     |                                         
| |  |     | Name: John P. JudgeTitle: Vice President

| |  |     | DRESDNER BANK AG, NEW YORK ANDGRAND CAYMAN BRANCHES,
| |  | --- | ----------------------------------------------------
| |  | By: | /s/  William E. Lambert                             
| |  |     |                                                     
| |  |     | Name: William E. LambertTitle: Vice President       

| |  |     |                                                          
| |  | --- | ---------------------------------------------------------
| |  | By: | /s/  Michael S. Greenberg                                
| |  |     |                                                          
| |  |     | Name: Michael S. GreenbergTitle: Assistant Vice President

| |  |     | ING (U.S.) CAPITAL LLC,       
| |  | --- | ------------------------------
| |  | By: | /s/  Ken Bravo                
| |  |     |                               
| |  |     | Name: Ken BravoTitle: Director

| |  |     | BARCLAYS BANK PLC,                    
| |  | --- | --------------------------------------
| |  | By: | /s/  Douglas Bernegger                
| |  |     |                                       
| |  |     | Name: Douglas BerneggerTitle: Director

| |  |     | GENERAL ELECTRIC CAPITALCORPORATION,             
| |  | --- | -------------------------------------------------
| |  | By: | /s/  Molly S. Ferguson                           
| |  |     |                                                  
| |  |     | Name: Molly S. FergusonTitle: Manager, Operations

| |  |     | TRANSAMERICA BUSINESS CREDITCORPORATION,              
| |  | --- | ------------------------------------------------------
| |  | By: | /s/  Stephen K. Goetshius                             
| |  |     |                                                       
| |  |     | Name: Stephen K. GoetshiusTitle: Senior Vice President

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| |  |     | IBM CREDIT CORPORATION,                                                 
| |  | --- | ------------------------------------------------------------------------
| |  | By: | /s/  Thomas S. Curcio                                                   
| |  |     |                                                                         
| |  |     | Name: Thomas S. CurcioTitle: Manager of Commercial & Specialty Financing

| |  |     | WELLS FARGO BANK, N.A.,                  
| |  | --- | -----------------------------------------
| |  | By: | /s/  Eric C. Houser                      
| |  |     |                                          
| |  |     | Name: Eric C. HouserTitle: Vice President

| |  |     | PILGRIM PRIME RATE TRUST,By: Pilgrim Investments, Inc.as its investment manager,
| |  | --- | --------------------------------------------------------------------------------
| |  | By: | /s/  Jason Groom                                                                
| |  |     |                                                                                 
| |  |     | Name: Jason GroomTitle: Vice President                                          

| |  |     | THOROUGHBRED LIMITED PARTNERSHIP I,By: Appaloosa Management L.P.,its general partner,By: Appaloosa Partners Inc.,its general partner,
| |  | --- | -------------------------------------------------------------------------------------------------------------------------------------
| |  | By: | /s/  James E. Bolin                                                                                                                  
| |  |     |                                                                                                                                      
| |  |     | Name James E. BolinTitle: Vice President                                                                                             

| |  |     | FLEET NATIONAL BANK AS TRUSTADMINISTRATOR FOR LONG LANEMASTER TRUST IV,
| |  | --- | -----------------------------------------------------------------------
| |  | By: | /s/  Kevin Kerns                                                       
| |  |     |                                                                        
| |  |     | Name: Kevin KernsTitle: Managing Director                              

| |  |     | HCM OFFSHORE TRUST,                               
| |  | --- | --------------------------------------------------
| |  | By: | /s/  Michael E. Lewitt                            
| |  |     |                                                   
| |  |     | Name: Micahel E. LewittTitle: Authorized Signatory

| |  |     | HELLER FINANCIAL, INC.,                
| |  | --- | ---------------------------------------
| |  | By: | /s/  Scott Ziemke                      
| |  |     |                                        
| |  |     | Name: Scott ZiemkeTitle: Vice President

---

| |  |     | KEMPER FLOATING RATE FUND,                   
| |  | --- | ---------------------------------------------
| |  | By: | /s/  Kelly D. Babson                         
| |  |     |                                              
| |  |     | Name: Kelly D. BabsonTitle: Managing Director

| |  |     | NUVEEN FLOATING RATE FUND,By: Nuveen Senior Loan Asset Management, Inc.,
| |  | --- | ------------------------------------------------------------------------
| |  | By: | /s/  Todd Abramson                                                      
| |  |     |                                                                         
| |  |     | Name: Todd AbramsonTitle: Vice President                                

| |  |     | OPPENHEIMER SENIOR FLOATING RATE FUND,  
| |  | --- | ----------------------------------------
| |  | By: | /s/  Robert Bishop                      
| |  |     |                                         
| |  |     | Name: Robert BishopTitle: Vice President

| |  |     | PPM SPYGLASS TRADING TRUST,               
| |  | --- | ------------------------------------------
| |  | By: | /s/  Ann E. Morris                        
| |  |     |                                           
| |  |     | Name: Ann E. MorrisTitle: Authorized Agent

| |  |     | SRF 2000 LLC,                                     
| |  | --- | --------------------------------------------------
| |  | By: | /s/  Ann E. Morris                                
| |  |     |                                                   
| |  |     | Name: Ann E. MorrisTitle: Assistant Vice President

| |  |     | STEIN ROE FLOATING RATE LIMITEDLIABILITY COMPANY,                                                                                                                                
| |  | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |  | By: | /s/  James R. Fellows                                                                                                                                                            
| |  |     |                                                                                                                                                                                  
| |  |     | Name: James R. FellowsTitle: Senior Vice President         Stein Roe & Farnham Incorporated, as         
Advisor to the Stein Roe Floating Rate         Limited Liability Company

| |  |     | KZH CYPRESSTREE-1 LLC,                
| |  | --- | --------------------------------------
| |  | By: | /s/  Susan Lee                        
| |  |     |                                       
| |  |     | Name: Susan LeeTitle: Authorized Agent