From: Ahmed Mamoor Amimi (mamoor@xxxxxxxx)
Date: Fri Oct 26 2001 - 12:22:51 GMT-3
Hi,
This is the problem that i was also facing. I thought that my link will
establish without "ppp authentication ___ " but it dont. So u need to
configure authentication for the routers to ping each other.
I tried everything like static routes on both sides but didnt work.
In the current condition the router will send the packets to remote router
but the remote router dont know how to return the packet and keep failing
the encap.
-Mamoor
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Michael Davis
Sent: Friday, October 26, 2001 7:34 PM
To: kevin@btamail.net.cn; ccielab@groupstudy.com
Subject: Re: Ping doesn't work on isdn!!!
You also need a dialer-list on R6 to define interesting traffic.
Mike
#7303
----- Original Message -----
From: <kevin@btamail.net.cn>
To: <ccielab@groupstudy.com>
Sent: Friday, October 26, 2001 9:25 AM
Subject: Ping doesn't work on isdn!!!
> Hello all, I config ppp multilink on router with isdn port. isnd
established successfully. But ping
> doesn't work. I debug ip packet. The following is shown:
> 02:06:31: IP: s=10.1.1.6 (local), d=10.1.1.7 (BRI0), len 100, sending
> 02:06:31: IP: s=10.1.1.6 (local), d=10.1.1.7 (BRI0), len 100,
encapsulation fail
> ed
> Two router configuration for isdn as following:
> r7#sh run int b0
> Building configuration...
> Current configuration:
> !
> interface BRI0
> ip address 10.1.1.7 255.255.255.0
> no ip directed-broadcast
> encapsulation ppp
> shutdown
> dialer idle-timeout 300
> dialer map ip 10.1.1.6 name r6 1111111
> dialer load-threshold 128 outbound
> dialer-group 1
> isdn switch-type basic-net3
> no peer neighbor-route
> ppp multilink
> end
> r6#sh run int b0
> Building configuration...
> Current configuration:
> !
> interface BRI0
> ip address 10.1.1.6 255.255.255.0
> no ip directed-broadcast
> encapsulation ppp
> dialer idle-timeout 300
> isdn switch-type basic-net3
> no peer neighbor-route
> ppp multilink
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