From: Lucien Avramov \(lavramov\) (lavramov@cisco.com)
Date: Tue Jun 12 2007 - 02:05:17 ART
Usually the problems could be :
-wrong peer: you will get a bgp notification saying that it's a wrong
peer
-no authentication. For this you might want to use debug ip tcp
transactions.
-check if what kind of peering you are doing : ibgp or ebgp ? Havent
you forgot the ebgp multihop statement for ebgp ?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Pat More
Sent: Monday, June 11, 2007 9:50 PM
To: ccielab@groupstudy.com
Subject: RE: To find Remote-as value and remote IP
This is interesting. I think the original question is from R2, how R2
can find out that R1 is actual configured to peer with R2 as remote-as
101.
I have tested this, from R1, you are able to find out the actual R2 AS.
But I cannot find a way in R2 to determine what is the wrong AS that has
been configured on R1 to peer to R2.
Danshtr <danshtr@gmail.com> Sent by: nobody@groupstudy.com
06/03/2007 02:24 PM
Please respond toDanshtr <danshtr@gmail.com>
Subject
Re: To find Remote-as value and remote IP
first find out the ip address:debug tcp transactionsthen configure the
neighbour with any as you want, IOS will tell you the ASnumber that peer
is in.On 6/3/07, edassery@gmail.com <edassery@gmail.com> wrote:>> Hello
Group,> I have a doubt. Following are the config of R1 &R2>> R1> Router
bgp 100> neighbor 192.168.10.1 remote-as 101>>> R2>> router bgp 200>
neighbor
192.168.10.2 local-as 101>> Assuming that we do not have access to the
R1 ,are there any debug> commands that can be run on R2 to find the
remote-as value and IP that is> configured on R1.>> It will be great if
you list out commands for this>>> Rimpoche>>
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