dynamic dialer map not working

From: Blanco Lam (b@gclamb.com)
Date: Mon Sep 23 2002 - 16:02:23 GMT-3


Hi,

I'm trying out the dialer map sample on page 173 of Caslow's book.
However, I'm not able to get the dynamic dialer map working. I can only get
this to work if a I do a static map on RouterB. When I do a "debug ip packet"
on RouterB, I get:

07:43:26: IP: s=172.16.1.2 (local), d=172.16.1.1 (BRI0), len 100, encapsulation
failed

I'm under the impression that PPP should be able to negotiate a dyanamic dialer
map. Also, my IOS version is 12.2(1d) on both routers.

Here's my config:

RouterA (HQ router)

interface BRI0
  ip address 172.16.1.1 255.255.255.0
  encapsulation ppp
  dialer map ip 172.16.1.2 2002
  dialer-group 1
!
dialer-list 1 protocol ip permit
!

RouterB (Satellite1)

interface BRI0
  ip address 172.16.1.2 255.255.255.0
  encapsulation ppp
  dialer-group 1
!
dialer-list 1 protocol ip permit
!

TIH,

Blanco



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