RE: BGP w/loopbacks no statics

From: Chuck Larrieu (chuck@xxxxxxxxxxxxx)
Date: Sun Aug 12 2001 - 22:39:25 GMT-3


   
long experience doing bgp connectivity across the net with Nigel and Jason -
BGP does not like default gateways. there must be a specific route to the
neighbor, if they are not on the same subnet.

ip route 0.0.0.0 0.0.0.0 119.3.1.1 - BGP does not form adjacencies. I don't
recall the debug outputs off hand.

ip route 192.168.1.1 255.255.255.0 119.3.1.1 - in combination with egbg
multihop works just fine.

Chuck, you want to connect your pod to mine via the net? contact me off
line.

chuck

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Chuck Church
Sent: Sunday, August 12, 2001 12:02 PM
To: 'Kyle Galusha'; 'Shane Miles'
Cc: 'ccielab@groupstudy.com'
Subject: RE: BGP w/loopbacks no statics

I think Shane's problem is that router A won't have a route to router B's
loopback address, and vice versa. Even if they're directly connected
routers, you'd need a route to the loopback. Since he doesn't want to use
static routes or an IGP, could a default gateway work?

Chuck

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Kyle Galusha
Sent: Sunday, August 12, 2001 2:19 PM
To: Shane Miles
Cc: 'ccielab@groupstudy.com'
Subject: Re: BGP w/loopbacks no statics

I'm not sure I follow your requirements but I you tried using the following
neighbor commands:
ebgp multihop, update source loopback X, and next-hop-self?
Kyle

At 01:59 PM 8/12/2001 -0400, Shane Miles wrote:
> If I want to use loopback addresses in the BGP neighbor commands
on
>two routers in different ASs and there is no IGP between them how can I
tell
>the routers how to get to the loopbacks without using static routes?
>--
>Shane P. Miles
>**Please read:http://www.groupstudy.com/list/posting.html
**Please read:http://www.groupstudy.com/list/posting.html
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