Re: [nsp] BGP route serving...

From: Jake Khuon (khuon@Merit.Net)
Date: Tue Jul 14 1998 - 11:50:57 EDT


### On Wed, 15 Jul 1998 01:31:51 +1000 (EST), "Terence C. Giufre-Sweetser"
### <terry@tdce.com.au> wrote to cisco-nsp@qual.net concerning "[nsp] BGP
### route serving...":

TCG-S> Any way of making a cisco router NOT prepend it's AS on EBGP
TCG-S> announcements, to act a route server a la RSd?

Please note that although you might be able to do this (I'm not enough of a
Cisco expert) with a rewrite rule or something, you will not necessarily
achieve the full functionality of RSd. What you will get is a
route-reflector.

As far as I know and someone correct me if I'm mistaken, a Cisco does not
maintain multiple best active routes to a destination seperately for each
peer. RSd for example may proporgate 1.2.3/24 with a NextHop of
192.168.10.123 to peer A but depending on how the policy works out, it can
also simultaneously propogate 1.2.3/24 with a NextHop of 192.168.10.234 to
peer B. The Cisco will instead propogate the same NextHop to all peers.

--
/*===================[ Jake Khuon <khuon@Merit.Net> ]======================+
 | Network Research Programmer, IE Group       /| /|[~|)|~|~ N E T W O R K |
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