From: Andrew Bratchell (a.bratchell@caeuk.com)
Date: Thu Oct 17 2002 - 19:12:23 GMT-3
Sam,
Trying putting the command dialer callback-secure under bri0 on R2.
Andy
-----Original Message-----
From: Chris [mailto:clarson52@comcast.net]
Sent: 17 October 2002 22:48
To: Sam.MicroGate@usa.telekom.de; ccielab@groupstudy.com
Subject: Re: ISDN Callback
Not that this has to do with callback per se, but I wondered about 2 dialer
maps to the same router with the same ip mapping.
I have never had to use 2 ip maps to the same router except when doing
dialer watch. In fact it has at times created problems. Even when doing
multilink or load thresholds I only use one mapwith on DN w/o a problem.
Is there any consensus on why you would do this, if it is necessary, or
causes problems etc. ??
----- Original Message -----
From: <Sam.MicroGate@usa.telekom.de>
To: <ccielab@groupstudy.com>
Sent: Thursday, October 17, 2002 2:36 PM
Subject: ISDN Callback
> 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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