RE:Re: Redistribution of routes into BGP without using

From: Joseph D. Phillips (josephdphillips@fastmail.us)
Date: Wed Jun 30 2004 - 18:02:30 GMT-3


That was my mistake. I advertised all the ISIS routes in BGP as /24s.

They are actually /16s.

-------- Original Message --------
Subject: RE:Re: Redistribution of routes into BGP without using
aggregation or redistribute command]
Date: Wed, 30 Jun 2004 22:48:21 +0200 (CEST)
From: David Sanchez <david.sanchez@starmedia.com>
To: ccielab@groupstudy.com <ccielab@groupstudy.com>,
josephdphillips@fastmail.us <josephdphillips@fastmail.us>,
rgallagh@cisco.com <rgallagh@cisco.com>

have you check if the routes appear on the bgp table, not the ip route table?

Regards

Just to check, did you specify the mask in the network statements under BGP?

----- Original Message -----
From: "Joseph D. Phillips" <josephdphillips@fastmail.us>
To: "group study" <ccielab@groupstudy.com>
Sent: Wednesday, June 30, 2004 8:44 PM
Subject: RE: Redistribution of routes into BGP without using aggregation or
redistribute command]

> Yes, I did all of that. I tried:
>
> 1. Doing a show ip route isis to get the routes
>
> 2. I specified the routes with the network command under bgp
>
> 3. I created a prefix list for all the routes and matched a route-map to
> it, and specified the route-map in a neighbor statement so I could
> advertise the routes to the neighbor
>
> The ISIS routes I am supposed to advertise are all L1's.
>
> -------- Original Message --------
> Subject: RE: Redistribution of routes into BGP without using
> aggregation or redistribute command
> Date: Wed, 30 Jun 2004 14:12:02 -0400
> From: Brian Dennis <bdennis@internetworkexpert.com>
> To: Joseph D. Phillips <josephdphillips@fastmail.us>, group study
> <ccielab@groupstudy.com>
>
>
>
> Joseph,
> Did you try using the network statement?
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Joseph D. Phillips
> Sent: Wednesday, June 30, 2004 11:03 AM
> To: group study
> Subject: Redistribution of routes into BGP without using aggregation or
> redistribute command
>
> I have a requirement to get ISIS-learned routes into the BGP tables of
> BGP neighbors without using redistribution or aggregation commands. I'm
> stumped.
>
> I tried advertising the routes as backdoors but that didn't work.
>
> I specified the prefixes in a prefix list and referenced by a route-map
> and applied the route-map to the neighbor command and that didn't work.
>
> Any ideas?
>
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