On Oct 5, 2013, at 9:45 AM, Christopher Morrow <morrowc.lists@gmail.com> wrote:
you really don't want to do policy routing :(
PBR has this tendency to be brittle in the face of topology changes. There are much better way to outbound load-balance between providers offering same or similar quality routes to the same destination. multi-AS multipath will do that if the peers are on the same router. BGPaddpath can do it for you if the peers are spread across routers. joel
On Sat, Oct 5, 2013 at 12:19 PM, Anurag Bhatia <me@anuragbhatia.com> wrote:
Hello there!
I am trying to do a source based outbound routing between multiple upstreams. Usually I picked outbound via localpref but here I wish to use Provider 1 for say 10.10.10.0/24 while provider 2 for small chunk of it say 10.10.10.0/28. I wish to keep failover support and thus so if provider 2 fails, I wish to push traffic again via Provider 1.
Is this is possible only with VRF or I can push for some specific match rule in route maps?
Thanks.
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