From: Brian Stewart (brian@xxxxxxxxxxxxxxxx)
Date: Tue Jul 18 2000 - 01:43:51 GMT-3
Keith,
I found the following link on Cisco's website and tested it in my lab on a
2504 and a 1005 router and it works perfectly.
http://www.cisco.com/warp/public/793/access_dial/isdn-ppp-callback.html
I also attempted the config without using the dialer interface and it also
worked perfectly. I ran a continous ping and only lost about the first 10
packets on each attempt. Hope this helps.
Brian
router4#sh run
Current configuration:
!
version 11.2
hostname router4
!
enable password cisco
!
username router5 password 0 cisco
isdn switch-type basic-ni1
!
interface BRI0
no ip address
encapsulation ppp
isdn spid1 0835866101
isdn spid2 0835866301
dialer rotary-group 10
!
interface Dialer10
ip address 10.10.4.4 255.255.255.0
encapsulation ppp
dialer in-band
dialer map ip 10.10.4.5 name router5 class dial1 8358662
dialer-group 1
ppp callback accept
ppp authentication chap
!
map-class dialer dial1
dialer callback-server username
!
dialer-list 1 protocol ip permit
!
end
router5#sh run
Current configuration:
!
version 11.2
!
hostname router5
!
username router4 password 0 cisco
isdn switch-type basic-ni1
!
interface BRI0
ip address 10.10.4.5 255.255.255.0
encapsulation ppp
dialer map ip 10.10.4.4 name router4 8358661
dialer-group 1
isdn spid1 0835866201
isdn spid2 0835866401
ppp callback request
ppp authentication chap
!
end
Test 2 with no dialer interfaces......
Current configuration:
!
version 11.2
hostname router4
!
enable password cisco
!
username router5 password 0 cisco
isdn switch-type basic-ni1
!
interface BRI0
ip address 10.10.4.4 255.255.255.0
encapsulation ppp
isdn spid1 0835866101
isdn spid2 0835866301
dialer callback-secure
dialer map ip 10.10.4.5 name router5 class dial1 8358662
dialer-group 1
ppp callback accept
ppp authentication chap
!
map-class dialer dial1
dialer callback-server username
!
dialer-list 1 protocol ip permit
!
end
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