From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Sun Jul 24 2005 - 09:01:12 GMT-3
toonsh -
You will need to add the password in each of the profiles (ppp chap password
CISCO). Do a test dial and use the debug dialer events and debug ppp
authentication, and this should help to locate the issue. I hope this helps.
Dave
-----Original Message-----
From: nobody@groupstudy.com
To: ccielab@groupstudy.com
Sent: 7/22/2005 4:22 AM
Subject: ISDN with 2 dialer profiles on either side
Hi ,
I am struggling with a dial issue and cannot see where I am going wrong
and
was wondering if someone could assist
.4 dialer 1 (148.1.45.0/27) .5
-----------------------------------
r4 r5
-------------------------------------
.4 dialer 2 (10.45.45.0/24) .5
Below are my configs:
Router4
!
username ROUTER5 password 0 CISCO
username RTR5 password 0 CISCO
!
!
interface BRI0/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp authentication chap
!
!
interface Dialer1
ip address 148.1.45.4 255.255.255.224
encapsulation ppp
load-interval 30
dialer pool 1
dialer remote-name ROUTER5
dialer idle-timeout 0
dialer string 6628
dialer load-threshold 192 either
dialer persistent delay initial 60
dialer-group 1
ppp authentication chap
ppp chap hostname r1
ppp multilink
!
!
interface Dialer2
ip address 10.45.45.4 255.255.255.0
encapsulation ppp
dialer pool 1
dialer remote-name RTR5
dialer string 6628
dialer-group 2
ppp authentication chap
ppp chap hostname RTR1
!
!
access-list 101 permit icmp host 10.45.45.4 host 10.45.45.5
dialer-list 1 protocol ip permit
dialer-list 2 protocol ip list 101
!
Router 5
!
username r1 password 0 CISCO
username RTR1 password 0 CISCO
!
interface BRI1/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
!
!
interface Dialer1
ip address 148.1.45.5 255.255.255.224
encapsulation ppp
load-interval 30
dialer pool 1
dialer remote-name r1
dialer idle-timeout 0
dialer string 8418
ppp authentication chap
ppp chap hostname ROUTER5
ppp multilink
!
interface Dialer2
ip address 10.45.45.5 255.255.255.0
encapsulation ppp
dialer pool 1
dialer remote-name RTR1
dialer string 8418
dialer-group 2
ppp authentication chap
ppp chap hostname RTR5
!
!
access-list 101 permit icmp host 10.45.45.5 host 10.45.45.4
dialer-list 2 protocol ip list 101
!
The first dialer is a backup to Router 4 frame-relay connection. The
second
dialer is put in place to test connectivity from router 4 to router 5.
From my understanding ( and I stand under correction ) when you add the
second dialer interface the called router needs to know which dialer
interface to associate this incoming call with. By enabling chap on the
main
interface of both routers, when I ping 10.45.45.5, I match dialer 2 on
router4. When router5 answers this call he should see this incoming
challenge originating from host RTR1 and should associate this to dialer
2
because of the "dialer remote-name RTR1" and then create a challenge
using
the hostname under dialer 2 which is RTR5.
Clearly my logic is not correct. Could someone explain where I am going
wrong.
Thanks
This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:00:30 GMT-3