namespace using NetrDfsSetInfo (Level 101) ( section 3.1.4.1.5) that the update has occurred DFS Service (on Domain Controller) LDAP (local loopback) Directory Services Update DFS metadata stored in Active Directory System SMB Service BRWS Browser Service Service advertisement Applicability: Workgroup, domain, all versions of Windows File client BRWS/BRWSA Browser Service Locate backup browsers File client SRVS SMB Service Retrieve server information, enumerate shares on a server, and/or retrieve share information File client WKST SMB Service Discover the OS version of the remote computer, confirm the name of the host, and discover properties of the file client present on the computer File client DFSC DFS Service (on domain controller) Domain Referral Request, DC Referral Request File client DFSC DFS Service (on file server) Root or Link Referral Request File client CIFS, SMB, SMB2 SMB Service Notification of a DFS link via an SMB Access Protocols Create operation failing with STATUS_PATH_NOT_COVERED File client CIFS, SMB, SMB2, RAP, NFS SMB Service and NFS Service Create (Open), Read, Write, Delete, Close, Query/Set attributes, Enumerate Directory, and other SMB and NFS Protocol Family operations DFS Service UNMP UNMP Server Use of the User Name Mapping Protocol for Identity Mapping NFS Service LDAP Directory Services Use of an LDAP server using the RFC 2307 schema [RFC2307] for Identity Mapping DFS Service SUNRPC NIS Use of the Network Information Service to discover Netgroups
as specified in [MS-SMB]. SMB2 Remote Direct Memory Access (RDMA) Transport Protocol Allows packets to be delivered over transports such as iWARP and Infiniband, while utilizing the Direct Data Placement (DDP) capabilities of these transports. Protocols in the following table enable communication between a file client and NFS file service. Protocol name Description Short name NFS Version 2 Protocol Specification Provides transparent remote access to shared files across networks. NFS Version 3 Protocol Specification A new protocol that extends the NFS version 2 functionality Network File System (NFS) Version 4 Minor Version 1 Protocol The second minor version of NFS version 4 protocol, providing support for enhanced availability in distributed deployment. Protocols in the following table are used by a WebDAV client and server to function as a remote file system that accesses objects defined by URLs. Protocol name Description Short name
HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV) Defines HTTP protocol extensions that enable to collaboratively edit and manage files on remote web servers. Web Distributed Authoring and Versioning (WebDAV) Protocol: Client Extensions Extensions defined in this specification extend the WebDAV Protocol, as specified in [RFC4918]. Web Distributed Authoring and Versioning (WebDAV) Protocol: Microsoft Extensions Documents more extensions to the WebDAV Protocol. Web Distributed Authoring and Versioning (WebDAV) Protocol: Server Extensions Extends WebDAV by introducing new HTTP request and response headers that both enable file that are not currently manageable and optimize protocol interactions for file system clients. Member Protocol Roles This section describes all member protocol roles. The Remote Administration (RAP) Protocol (as described in ) is an administrative protocol whose function has largely been replaced by newer protocols. In the File Access Services System, RAP is used by legacy systems as a discovery protocol. RAP also supports certain client and server administration methods, such as SMB file share enumeration, but this functionality has been superseded by the
System is not available. Directory Service Storing DFS namespace metadata. Cannot create DFS namespace. Content Caching and Retrieval services Protocols and services used to implement BranchCache caching of file server content. Branch caching does not function. Policy Manager Configuration of individual protocol capabilities within the File Access Services System. Cannot centrally configure some functionality of the system. Network Information Service Enumerating sets of NFS Client computers as defined in the Netgroups table to be given specific NFS share access. Cannot centrally configure some functionality of the system. User Name Mapping Service Enumerating identity mapping information for user and accounts to convert between AUTH_SYS style identity and Windows account names. Cannot centrally configure some functionality of the system. Specific system influences are as follows: Identity conversion from credentials supplied by the NFS file client to credentials acceptable to the authentication system on the NFS file service (for example, the Authentication Services Protocols defined in ) and to the object store is done through the User Name Mapping Protocol () or an -compliant LDAP store (such as the Active Directory Protocols defined in ). based