From: LouCisco (david_steven2001@yahoo.com)
Date: Thu Oct 17 2002 - 17:11:50 GMT-3
Try turning on debug ppp negitiation, debug ppp
authentication, debug dialer events.
Then you will find out why is failing.
Also I always use dialer callback-secure on server
side but that might not be the problem.
--- Sam.MicroGate@usa.telekom.de wrote:
> Hello all,
>
> Below is my isdn configuration for a call back
> between R2 and R5. Everything
> is working fine without the callback feature being
> configured. However, when
> I configure the call back and ping from the client,
> the server does not
> callback. Am I missing anything? Thanks for your
> help;
>
>
> Server:
>
> username R5 password 0 cisco
> !!
> isdn switch-type basic-ni
>
> interface BRI0
> ip address 162.168.25.2 255.255.255.0
> encapsulation ppp
> dialer map ip 162.168.25.5 name R5 class callback
> broadcast 609206
> dialer map ip 162.168.25.5 name R5 class callback
> broadcast 609207
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 609208
> isdn spid2 609209
> ppp callback accept
> ppp authentication chap
>
> map-class dialer callback
> dialer callback-server username
> dialer-list 1 protocol ip permit
>
> Client:
>
> username R2 password 0 cisco
> !!
> isdn switch-type basic-ni
>
> interface BRI0
> ip address 162.168.25.5 255.255.255.0
> encapsulation ppp
> dialer map ip 162.168.25.2 name R2 broadcast 609208
> dialer map ip 162.168.25.2 name R2 broadcast 609209
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 609206
> isdn spid2 609207
> ppp callback request
> ppp authentication chap
>
> dialer-list 1 protocol ip permit
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