From: Cameron, John (johcamer@cisco.com)
Date: Tue Apr 29 2003 - 23:25:20 GMT-3
Peng,
Your missing some stuff.
PPP Callback Server:
dialer callback-secure
ppp callback accept
* make sure to add your class to the dialer map statement
PPP Callback Client:
ppp callback request
Check out:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fdia
l_c/fnsprt10/dafcbddr.htm#1001110
HTH,
JDC
-----Original Message-----
From: Peng Zheng [mailto:zpnist@yahoo.com]
Sent: Tuesday, April 29, 2003 6:17 PM
To: ccielab@groupstudy.com
Subject: ISDN callback
Hi,
I tried to config callback according:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/dial_
c/dccallid.htm
I have r3 and r5, on r3 I use int bri 0, on r5, I use
int bri 1.
Before callback, on r3
---------------
interface BRI0
ip address 135.35.35.3 255.255.255.240
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer map ip 135.35.35.5 name r5 broadcast
4082222222
dialer-group 1
isdn switch-type basic-ni
isdn spid1 40811111111 4081111111
isdn spid2 40811111112 4081111111
ppp authentication chap
dialer-list 1 protocol ip permit
on r5:
interface BRI1
ip address 135.35.35.5 255.255.255.240
encapsulation ppp
dialer map ip 135.35.35.3 name r3 broadcast
4081111111
dialer-group 1
isdn switch-type basic-ni
isdn spid1 40822222221 4082222222
isdn spid2 40822222222 4082222222
ppp authentication chap
dialer-list 1 protocol ip permit
-------------------------------------------
It works well. Then I added:
dialer enable-timeout 2
isdn caller 4082222222 callback
on r3, and
dialer wait-for-carrier-time 4
on r5.
Then I tried to ping r3 int bri 0 from r5, but int bri
on both them weren't brought up. when I use: sh
dialer,
It's said a callback failure.
Does anyone know what's the problem or any suggestion?
Thanks.
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This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:36:09 GMT-3