From: Andrew Bratchell (a.bratchell@caeuk.com)
Date: Wed Oct 16 2002 - 16:12:22 GMT-3
Pieter,
try these configs
R4
username r10 
password 0 cisco
!
interface BRI0 
no ip address 
encapsulation ppp 
dialer pool-member 1 
isdn switch-type basic-net3 
ppp authentication chap
!
interface Dialer0 
ip address 104.10.10.4 255.255.255.0 
encapsulation ppp 
dialer pool 1 
dialer remote-name r10 
dialer idle-timeout 60 
no ip route-cache 
no ip mroute-cache 
dialer string 403 
dialer hold-queue 10 
dialer-group 1 
ppp callback request 
ppp authentication chap        
!
dialer-list 1 protocol ip permit
R10
username r4 password 0 cisco  
!
interface BRI1/0 
no ip address 
encapsulation ppp 
dialer pool-member 1 
isdn switch-type basic-net3 
ppp authentication chap      
!
interface Dialer0 
ip address 104.10.10.10 255.255.255.0 
encapsulation ppp 
dialer pool 1 
dialer remote-name r4 
dialer callback-secure dialer 
idle-timeout 60 
no ip route-cache 
no ip mroute-cache 
dialer string 402 class Dial1 
dialer hold-queue 10 
dialer-group 1 
ppp callback accept 
ppp authentication chap           
!
map-class dialer Dial1 
 dialer callback-server username
dialer-list 1 protocol ip permit   
Thanks
Andy
-----Original Message-----
From: Pieter Jordaan [mailto:pieterj@is.co.za]
Sent: 16 October 2002 19:52
To: ccielab@groupstudy.com
Subject: DDR Question
guys
I cant find a answer for this one in the archive's 
I have setup 2 router for DDR using dialer profiles, the dialing works in
both directions. I then setup callback on both routers but the calling
router doesnt seem to be requesting callback and the recieving router doesnt
initiate callback. Is this possible with dialer profiles and if so how. Here
are my configs
Calling router
interface BRI0
 no ip address
 encapsulation ppp
 dialer pool-member 1
 isdn switch-type basic-net3
 ppp authentication chap
interface Dialer1
 ip address 192.168.104.2 255.255.255.0
 encapsulation ppp
 dialer remote-name R1
 dialer pool 1
 dialer wait-for-carrier-time 4
 dialer string 2839000
 dialer-group 1
 ppp callback request
 ppp authentication chap
end
Recieving router (Must return call to router above)
interface BRI0
 no ip address
 encapsulation ppp
 dialer enable-timeout 2
 isdn switch-type basic-net3
 ppp authentication chap
!
interface Dialer1
 ip address 192.168.104.1 255.255.255.0
 encapsulation ppp
 dialer remote-name R2
 dialer callback-secure
 dialer enable-timeout 2
 dialer string 2839050 class callback
 dialer caller 2839050 callback
 dialer-group 1
 ppp callback accept
 ppp authentication chap
end
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