Re: BGP w/loopbacks no statics

From: Ilya Mazhara (willy@xxxxxxxxxxxxxxxx)
Date: Mon Aug 13 2001 - 08:42:22 GMT-3


   
Jay, default wont work for BGP peering. Its old FAQ.
Local policy... hmm it should be checked... I'm not sure.

Jay Hennigan wrote:
>
> On Sun, 12 Aug 2001, Kyle Galusha wrote:
>
> > 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?
>
> You'll need that, but the problem is that the remote loopback specified
> by the neighbor statement is not on a directly-connected network. Thus
> there is no route to it.
>
> The premise stated no IGP to the remote neighbor and no static routes.
>
> I can think of two possibilities:
>
> Policy routing
>
> A default network to the neighbor link
>
> Another that I haven't tried would be to run the serial link unnumbered
> and specify the loopbacks as the anchor interfaces. I haven't played
> with unnumbered links in a while, so I'm not sure if this would work.
>
> --
> Jay Hennigan - CCIE #7880 - Network Administration - jay@west.net
> NetLojix Communications, Inc. - http://www.netlojix.com/
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