Newsgroup: it.comp.reti.cisco
Titolo: config.ISDN Cisco 1720

Sto impazzendo.Ho impostato una configurazione base per la connessione ISDN
della mia lan attraverso un 1720 ( IOS 12.0.7) , ma non ottengo risultati di
sorta.
In sostanza , come si evince dal debug isdn/ppp auth e negotiat , riesco a
collegarmi al provider,negoziare ip e poi vengo disconnesso.
Il problema non è utente e password ....
la mia lan è definita come 10.127.127.XX
Qualcuno vede porcherie ?
Segue : -configurazione (gentilmente mutuata da
http://www.networkingitalia.com
 , grazie di esistere! )
            - debug
--------------------------------
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname UFFA
!
no logging console
enable secret 5 $1$mD/i$5XXa6yeGaTToOkBysylRb.
enable password eccoli
!
!
!
!
!
memory-size iomem 25
ip subnet-zero
no ip finger
no ip domain-lookup
!
isdn switch-type basic-net3
isdn voice-call-failure 0
!
!
!
interface Serial0
 no ip address
 no ip directed-broadcast
 shutdown
 no cdp enable
!
interface Serial1
 no ip address
 no ip directed-broadcast
 shutdown
 no cdp enable
!
interface BRI0
 description ConnISDN
 no ip address
 no ip directed-broadcast
 ip nat outside
 encapsulation ppp
 no keepalive
 dialer rotary-group 1
 isdn switch-type basic-net3
 no cdp enable
!
interface FastEthernet0
 ip address 10.127.127.35 255.255.255.0
 no ip directed-broadcast
 ip accounting access-violations
 ip nat inside
 half-duplex
 no cdp enable
!
interface Dialer1
 description LiberoISDN
 ip address negotiated
 no ip directed-broadcast
 ip nat outside
 encapsulation ppp
 no keepalive
 dialer in-band
 dialer idle-timeout 900
 dialer string 0519901010
 dialer hold-queue 10
 dialer-group 1
 no cdp enable
 ppp authentication chap pap callin
 ppp chap hostname 
PI...@libero.it
 ppp chap password 7
0303540F0F012749400D1C17
 ppp pap sent-username 
PI...@libero.it
 password 7 050C090B2842480C17011200
 ppp timeout retry 240
 ppp timeout authentication 240
!
ip nat inside source list 1 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1 permanent
no ip http server
!
no logging trap
access-list 101 deny   tcp any any eq 139
access-list 101 deny   udp any any eq netbios-ns
access-list 101 deny   udp any any eq netbios-dgm
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
no cdp run
snmp-server engineID local 00000009020000B0C288C569
snmp-server community public RO
!
line con 0
 transport input none
line aux 0
line vty 0 4
 access-class 1 in
 password nexus
 login
!
end
----------------------------------
Sending 5, 100-byte ICMP Echos to 212.48.3.119, timeout is 2 seconds:
4d18h: BRI0 DDR: rotor dialout [priority]
4d18h: BRI0 DDR: Dialing cause ip (s=10.127.127.35, d=212.48.3.119)
4d18h: BRI0 DDR: Attempting to dial 0519901010
4d18h: ISDN BR0: Outgoing call id = 0x8017, dsl 0
4d18h: ISDN BR0: Event: Call to 0519901010 at 64 Kb/s
4d18h: ISDN BR0: process_bri_call(): call id 0x8017, called_number
0519901010, speed 64, call type DATA
4d18h: CC_CHAN_GetIdleChanbri: dsl 0
4d18h:     Found idle channel B1
4d18h: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 106 changed to up
4d18h: ISDN BR0: TX ->  SETUP pd = 8  callref = 0x17
4d18h:         Bearer Capability i = 0x8890
4d18h:         Channel ID i = 0x83
4d18h:         Called Party Number i = 0x80, '0519901010'
4d18h: ISDN BR0: RX <-  SETUP_ACK pd = 8  callref = 0x97
4d18h:         Channel ID i = 0x8A
4d18h: ISDN BR0: received HOST_INFORMATION call_id 0x8017.
4d18h: ISDN Event: dsl 0 call_id 0x8017 B channel assigned by switch 1
ISDN BR0: RX <-  CONNECT pd = 8  callref = 0x97
4d18h:         Date/Time i = 0x01011D0D37
4d18h:         Connected Number i = 0x00A3
4d18h: ISDN BR0: TX ->  CONNECT_ACK pd = 8  callref = 0x17
4d18h: ISDN BR0: received HOST_CONNECT call_id 0x8017
4d18h: %LINK-3-UPDOWN: Interface BRI0:2, changed state to up
4d18h: %ISDN-6-CONNECT: Interface BRI0:2 is now connected to 0519901010
4d18h: BR0:2 PPP: Treating connection as a callout
4d18h: BR0:2 PPP: Phase is ESTABLISHING, Active Open
4d18h: BR0:2 PPP: No remote authentication for call-out
4d18h: BR0:2 LCP: O CONFREQ [Closed] id 5 len 10
4d18h: BR0:2 LCP:    MagicNumber 0xC96C825E (0x0506C96C825E)
4d18h: ISDN BR0: Event: Connected to 0519901010 on B2 at 64 Kb/s
4d18h: BR0:2 LCP: I CONFREQ [REQsent] id 13 len 32
4d18h: BR0:2 LCP:    AuthProto PAP (0x0304C023)
4d18h: BR0:2 LCP:    MagicNumber 0x32F75F7E (0x050632F75F7E)
4d18h: BR0:2 LCP:    MRRU 1524 (0x110405F4)
4d18h: BR0:2 LCP:    EndpointDisc 1 Local (0x130E01424F4C4F474E412D4D5050)
4d18h: BR0:2 LCP: O CONFREJ [REQsent] id 13 len 22
4d18h: BR0:2 LCP:    MRRU 1524 (0x110405F4)
4d18h: BR0:2 LCP:    EndpointDisc 1 Local (0x130E01424F4C4F474E412D4D5050)
4d18h: BR0:2 LCP: I CONFACK [REQsent] id 5 len 10
4d18h: BR0:2 LCP:    MagicNumber 0xC96C825E (0x0506C96C825E)
4d18h: BR0:2 LCP: I CONFREQ [ACKrcvd] id 14 len 14
4d18h: BR0:2 LCP:    AuthProto PAP (0x0304C023)
4d18h: BR0:2 LCP:    MagicNumber 0x32F75F7E (0x050632F75F7E)
4d18h: BR0:2 LCP: O CONFACK [ACKrcvd] id 14 len 14
4d18h: BR0:2 LCP:    AuthProto PAP (0x0304C023)
4d18h: BR0:2 LCP:    MagicNumber 0x32F75F7E (0x050632F75F7E)
4d18h: BR0:2 LCP: State is Open
4d18h: BR0:2 PPP: Phase is AUTHENTICATING, by the peer
4d18h: BR0:2 PAP: O AUTH-REQ id 5 len 36 from "
PI...@libero.it
"
4d18h: BR0:2 PAP: I AUTH-ACK id 5 len 5
4d18h: BR0:2 PPP: Phase is UP
4d18h: BR0:2 IPCP: O CONFREQ [Closed] id 9 len 10
4d18h: BR0:2 IPCP:    Address 0.0.0.0 (0x030600000000)
4d18h: BR0:2 IPCP: I CONFREQ [REQsent] id 1 len 10
4d18h: BR0:2 IPCP:    Address 151.5.168.55 (0x03069705A837)
4d18h: BR0:2 IPCP: O CONFACK [REQsent] id 1 len 10
4d18h: BR0:2 IPCP:    Address 151.5.168.55 (0x03069705A837)
4d18h: BR0:2 IPCP: I CONFNAK [ACKsent] id 9 len 10
4d18h: BR0:2 IPCP:    Address 151.26.130.115 (0x0306971A8273)
4d18h: BR0:2 IPCP: O CONFREQ [ACKsent] id 10 len 10
4d18h: BR0:2 IPCP:    Address 151.26.130.115 (0x0306971A8273)
4d18h: BR0:2 IPCP: I CONFACK [ACKsent] id 10 len 10
4d18h: BR0:2 IPCP:    Address 151.26.130.115 (0x0306971A8273)
4d18h: BR0:2 IPCP: State is Open
4d18h: Di1 IPCP: Install negotiated IP interface address 151.26.130.115
4d18h: BRI0:1 DDR: disconnecting call
4d18h: BRI0:2 DDR: disconnecting call
<----------------------------- PERCHE'????
4d18h: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
4d18h: DDR: Call disconnected, 2 packets unqueued and discarded
4d18h: BR0:2 IPCP: State is Closed
4d18h: BR0:2 PPP: Phase is TERMINATING
4d18h: BR0:2 LCP: State is Closed
4d18h: BR0:2 PPP: Phase is DOWN
4d18h: BRI0:2 DDR: disconnecting call
4d18h: ISDN BR0: Physical layer is IF_DOWN
4d18h: ISDN BR0: Recvd MPH_DEACT_IND from L1
4d18h: ISDN BR0: L1 is IF_ACTIVE
4d18h: ISDN BR0: Incoming call id = 0x40, dsl 0
4d18h: ISDN BR0: Event: Hangup call to call id 0x8017
4d18h: ISDN BR0: process_disconnect(): call id 0x8017, call type is DATA,
b_idb 0x808E26C8, ces 1, cause 0x10
4d18h: ISDN BR0: Shutting down ME
4d18h: ISDN BR0: Shutting down ISDN Layer 3
4d18h:     CC: dsl 0 No CCB Src->HOST cid 0x8017, ev 0x5 ces 1
4d18h: ISDN BR0: received HOST_QUERY_RESPONSE call_id 0x8017
4d18h: BRI0:2 DDR: dialer protocol up
4d18h: Di1 IPCP: Install route to 151.5.168.55
4d18h: Di1 IPCP: Remove route to 151.5.168.55.
4d18h: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 106 changed to up
4d18h: BRI0 DDR: rotor dialout [priority]
4d18h: BRI0 DDR: Dialing cause ip (s=10.127.127.35, d=212.48.3.119)
4d18h: BRI0 DDR: Attempting to dial 0519901010
4d18h: ISDN BR0: Outgoing call id = 0x8018, dsl 0
4d18h: ISDN BR0: Event: Call to 0519901010 at 64 Kb/s
4d18h: ISDN BR0: process_bri_call(): call id 0x8018, called_number
0519901010, speed 64, call type DATA
4d18h: CC_CHAN_GetIdleChanbri: dsl 0
4d18h:     Found idle channel B1
4d18h: ISDN BR0: TX ->  SETUP pd = 8  callref = 0x18
4d18h:         Bearer Capability i = 0x8890
4d18h:         Channel ID i = 0x83
4d18h:         Called Party Number i = 0x80, '0519901010'
4d18h: ISDN BR0: RX <-  RELEASE_COMP pd = 8  callref = 0x98
4d18h:         Cause i = 0x82A2 - No channel available
4d18h: ISDN BR0: received HOST_DISCONNECT_ACK call_id 0x8018
4d18h: ISDN BR0: Error: Unfound B-channel on Disconnect_Ack - callid 0x8018
4d18h: ISDN BR0: HOST_DISC_ACK Voice cid 0x8018 error...
Success rate is 0 percent (0/5)

 
http://www.networkingitalia.com
 , grazie di esistere! )
Era 
http://www.networkingitalia.it
 , perdono :-))