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No connection for ISDN dial up users

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aca

ISP
Sep 11, 2000
6
YU
Hi!
I have 3640 configured as access router using one ISDN PRI connection.Group of users, FTP_USERS is restricted on Tacacs to make only FTP connections.
Access list on router, which I am using at Tacacs :
access-list 101 permit tcp any host 10.1.1.5 eq ftp
access-list 101 permit tcp any host 10.1.1.5 eq ftp-data
When users from FTP_USERS group are using ISDN for dial up they don`t receive IP address from router and they can`t make connection. There is no such a problem when they are using async modems for dial up ! Other users have no problems whether they are making isdn or async dial up connection.
My flash file is c3640-i-mz.113-9.T.bin . I also used some other IOS but no changes.
If someone knows what might be a problem, I would be most grateful to you.
Thanks.
[sig][/sig]
 
Post your config and we might be able to help more (remove passwords, SPIDs, etc.). [sig][/sig]
 
Here it is :

BB3640#sh run
Building configuration...

Current configuration:
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname BB3640
!
aaa new-model
aaa authentication login default tacacs+ local
aaa authentication ppp default if-needed tacacs+
aaa authorization exec default tacacs+ local
aaa authorization commands 1 default tacacs+
aaa authorization commands 15 default tacacs+ local
aaa authorization network default tacacs+
aaa accounting exec default start-stop tacacs+
aaa accounting commands 1 default start-stop tacacs+
aaa accounting commands 15 default start-stop tacacs+
aaa accounting network default start-stop tacacs+
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxx
!
username admin password 7 xxxxxxxxxx
username goran password 7 xxxxxxxxxx
ip subnet-zero

ip name-server 10.1.1.1
isdn switch-type primary-net5
chat-script show async1
!
!
controller E1 1/0
framing NO-CRC4
pri-group timeslots 1-31
!
!
interface FastEthernet1/0
ip address 10.1.1.43 255.255.0.0
!
interface Serial1/0:15
ip unnumbered FastEthernet1/0
encapsulation ppp
dialer rotary-group 0
isdn switch-type primary-net5
isdn incoming-voice modem
no cdp enable
!
interface Async1
ip unnumbered FastEthernet1/0
ip tcp header-compression passive
async mode dedicated
peer default ip address 10.1.1.16
!
interface Async2
ip unnumbered FastEthernet1/0
ip tcp header-compression passive
async mode dedicated
peer default ip address 10.1.1.15
!
interface Async4
ip unnumbered FastEthernet1/0
ip tcp header-compression passive
encapsulation ppp
async mode interactive
peer default ip address 10.1.1.94
ppp authentication chap pap callin
!
interface Group-Async1
ip unnumbered FastEthernet1/0
ip tcp header-compression passive
encapsulation ppp
async default routing
async mode interactive
peer default ip address pool isdn_dialup_users
no cdp enable
ppp authentication chap pap
group-range 65 76
!
interface Dialer0
ip unnumbered FastEthernet1/0
encapsulation ppp
dialer in-band
dialer idle-timeout 600
dialer map ip 10.11.0.1 name ISDN_institut 3015530
dialer map ip 10.12.0.1 name ISDN_sindikat 3031041
dialer-group 1
peer default ip address pool isdn_dialup_users
no cdp enable
ppp authentication chap pap
!
interface Dialer1
no ip address
no cdp enable
!
ip local pool isdn_dialup_users 10.1.1.217 10.1.1.246
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.1.5
ip route 10.11.0.0 255.255.0.0 10.11.0.1
ip route 10.11.0.1 255.255.255.255 Dialer0
ip route 10.12.0.0 255.255.0.0 10.12.0.1
ip route 10.12.0.1 255.255.255.255 Dialer0
!
access-list 101 permit tcp any host 10.1.1.5 eq ftp
access-list 101 permit tcp any host 10.1.1.5 eq ftp-data
dialer-list 1 protocol ip permit
tacacs-server host 10.1.1.77
tacacs-server key 172


!
line con 0
line 1 16
autoselect during-login
modem InOut
stopbits 1
speed 38400
flowcontrol hardware
line 65 76
exec-timeout 0 30
activation-character 10
autoselect during-login
autoselect ppp
modem InOut
line aux 0
line vty 0 4
!
end

and here is debug I get from cisco804 router when I try
to make ISDN dial up connection with username from FTP_USERS group

BB804_1#
05:11:24: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
05:11:24: BR0:1 PPP: Treating connection as a callout
05:11:24: BR0:1 PPP: Phase is ESTABLISHING, Active Open
05:11:24: BR0:1 PPP: No remote authentication for call-out
05:11:24: BR0:1 CHAP: Using alternate hostname proba
05:11:24: BR0:1 LCP: O CONFREQ [Closed] id 139 len 22
05:11:24: BR0:1 LCP: MagicNumber 0x519023C4 (0x0506519023C4)
05:11:24: BR0:1 LCP: MRRU 1524 (0x110405F4)
05:11:24: BR0:1 LCP: EndpointDisc 1 Local (0x13080170726F6261)
05:11:24: BR0:1 LCP: I CONFREQ [REQsent] id 29 len 15
05:11:24: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
05:11:24: BR0:1 LCP: MagicNumber 0x6A1C2287 (0x05066A1C2287)
05:11:24: BR0:1 LCP: O CONFACK [REQsent] id 29 len 15
05:11:24: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
05:11:24: BR0:1 LCP: MagicNumber 0x6A1C2287 (0x05066A1C2287)
05:11:24: BR0:1 LCP: I CONFREJ [ACKsent] id 139 len 16
05:11:24: BR0:1 LCP: MRRU 1524 (0x110405F4)
05:11:24: BR0:1 LCP: EndpointDisc 1 Local (0x13080170726F6261)
05:11:24: BR0:1 LCP: O CONFREQ [ACKsent] id 140 len 10
05:11:24: BR0:1 LCP: MagicNumber 0x519023C4 (0x0506519023C4)
05:11:24: BR0:1 LCP: I CONFACK [ACKsent] id 140 len 10
05:11:24: BR0:1 LCP: MagicNumber 0x519023C4 (0x0506519023C4)
05:11:24: BR0:1 LCP: State is Open
05:11:24: BR0:1 PPP: Phase is AUTHENTICATING, by the peer
05:11:25: BR0:1 CHAP: I CHALLENGE id 15 len 27 from "BB3640"
05:11:25: BR0:1 CHAP: Using alternate hostname proba
05:11:25: BR0:1 CHAP: Username BB3640 not found
05:11:25: BR0:1 CHAP: Using default password
05:11:25: BR0:1 CHAP: O RESPONSE id 15 len 26 from "proba"
05:11:26: BR0:1 CHAP: I SUCCESS id 15 len 4
05:11:26: BR0:1 PPP: Phase is UP
05:11:26: BR0:1 IPCP: O CONFREQ [Closed] id 68 len 10
05:11:26: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:26: BR0:1 IPCP: I CONFREQ [REQsent] id 13 len 10
05:11:26: BR0:1 IPCP: Address 10.1.1.43 (0x03060A01012B)
05:11:26: BR0:1 IPCP: O CONFACK [REQsent] id 13 len 10
05:11:26: BR0:1 IPCP: Address 10.1.1.43 (0x03060A01012B)
05:11:26: BR0:1 IPCP: I CONFNAK [ACKsent] id 68 len 10
05:11:26: BR0:1 IPCP: Address 10.1.1.238 (0x03060A0101EE)
05:11:26: BR0:1 IPCP: O CONFREQ [ACKsent] id 69 len 10
05:11:26: BR0:1 IPCP: Address 10.1.1.238 (0x03060A0101EE)
05:11:26: BR0:1 IPCP: I CONFACK [ACKsent] id 69 len 10
05:11:26: BR0:1 IPCP: Address 10.1.1.238 (0x03060A0101EE)
05:11:26: BR0:1 IPCP: State is Open
05:11:26: BR0 IPCP: Install negotiated IP interface address 10.1.1.238
05:11:26: BR0:1 IPCP: I TERMREQ [Open] id 14 len 4
05:11:26: BR0:1 IPCP: O TERMACK [Open] id 14 len 4
05:11:26: BR0:1 IPCP: State is Closed
05:11:26: BR0 IPCP: Install route to 10.1.1.43
05:11:26: BR0 IPCP: Remove route to 10.1.1.43
05:11:26: BR0:1 PPP: Unsupported or un-negotiated protocol. Link ip
05:11:26: BR0:1 PPP: Trying to negotiate NCP for Link ip
05:11:26: BR0:1 IPCP: State is Listen
05:11:26: BR0:1 IPCP: TIMEout: State Listen
05:11:26: BR0:1 IPCP: O CONFREQ [Listen] id 70 len 10
05:11:26: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:26: BR0:1 IPCP: I TERMACK [REQsent] id 70 len 4
05:11:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state
to up
05:11:28: BR0:1 IPCP: TIMEout: State REQsent
05:11:28: BR0:1 IPCP: O CONFREQ [REQsent] id 71 len 10
05:11:28: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:28: BR0:1 IPCP: I TERMACK [REQsent] id 71 len 4
05:11:30: BR0:1 IPCP: TIMEout: State REQsent
05:11:30: BR0:1 IPCP: O CONFREQ [REQsent] id 72 len 10
05:11:30: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:30: BR0:1 IPCP: I TERMACK [REQsent] id 72 len 4
05:11:32: BR0:1 IPCP: TIMEout: State REQsent
05:11:32: BR0:1 IPCP: O CONFREQ [REQsent] id 73 len 10
05:11:32: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:32: BR0:1 PPP: Unsupported or un-negotiated protocol. Link ip
05:11:32: BR0:1 IPCP: I TERMACK [REQsent] id 73 len 4
05:11:34: BR0:1 IPCP: TIMEout: State REQsent
05:11:34: BR0:1 IPCP: O CONFREQ [REQsent] id 74 len 10
05:11:34: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:34: BR0:1 IPCP: I TERMACK [REQsent] id 74 len 4
05:11:36: BR0:1 IPCP: TIMEout: State REQsent
05:11:36: BR0:1 IPCP: O CONFREQ [REQsent] id 75 len 10
05:11:36: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:36: BR0:1 IPCP: I TERMACK [REQsent] id 75 len 4
05:11:38: BR0:1 IPCP: TIMEout: State REQsent
05:11:38: BR0:1 IPCP: O CONFREQ [REQsent] id 76 len 10
05:11:38: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:38: BR0:1 IPCP: I TERMACK [REQsent] id 76 len 4
05:11:40: BR0:1 IPCP: TIMEout: State REQsent
05:11:40: BR0:1 IPCP: O CONFREQ [REQsent] id 77 len 10
05:11:40: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:40: BR0:1 IPCP: I TERMACK [REQsent] id 77 len 4
05:11:42: BR0:1 IPCP: TIMEout: State REQsent
05:11:42: BR0:1 IPCP: O CONFREQ [REQsent] id 78 len 10
05:11:42: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:42: BR0:1 IPCP: I TERMACK [REQsent] id 78 len 4
05:11:44: BR0:1 IPCP: TIMEout: State REQsent
05:11:44: BR0:1 IPCP: O CONFREQ [REQsent] id 79 len 10
05:11:44: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:44: BR0:1 PPP: Unsupported or un-negotiated protocol. Link ip
05:11:44: BR0:1 IPCP: I TERMACK [REQsent] id 79 len 4
05:11:46: BR0:1 IPCP: TIMEout: State REQsent
05:11:46: BR0:1 IPCP: O CONFREQ [REQsent] id 80 len 10
05:11:46: BR0:1 IPCP: Address 0.0.0.0 (0x030600000000)
05:11:46: BR0:1 IPCP: I TERMACK [REQsent] id 80 len 4
05:11:48: BR0:1 IPCP: TIMEout: State REQsent
05:11:48: BR0:1 IPCP: State is Listen
BB804_1#




 
i dont know alot about routers and things, but i dont see where access-lists 101 is even attached to an interface. also, what is the router name for the 800 router, i dont see that either. the debug message says that Username BB3640 not found, do you have a hostname password set for bb3640 on the 800 router?? im not much help, but that might be something to look for..
 
access list 101 is used on tacacs not on interface
router name for 800 is BB804_1
 
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