From: Nick Shah (nshah@xxxxxxxxxxxxxx)
Date: Thu Jun 06 2002 - 06:22:49 GMT-3
Oliver there are a couple of ways to make this to work.. one such way is...
say you have 192.168.0.0/24, 192.168.1.0/24, 192.168.2.0/24, 192.168.3.0/24.
Now you advertise the first 2 + the aggregate (192.168.0.0/22) to the first
link
and you advertise the 2nd 2 + the aggregate (192.168.0.0/22) to the 2nd
link.
Say the first link fails, yet the traffic for the non-advertised /24's will
follow the aggregate path. If both the links are working then traffic will
follow the best /24 path.
rgds
Nick
-----Original Message-----
From: Oliver Burgstaller <oburgstaller@vnetworking.de>
To: ccielab@groupstudy.com <ccielab@groupstudy.com>
Date: Thursday, 6 June 2002 6:31
Subject: bgp 2 exit points
>hello
>
>assume you have a network with to exit point out of your AS, and
>you would like to route some source addresses out of one exit point
>an other source addresses out of the other exit point. If one exit
>point will fail routing will also work. The two exit point are BGP peer4s
>to diffrent AS.
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