From: John Darpino (john.darpino@gmail.com)
Date: Wed Jul 06 2005 - 15:05:04 GMT-3
I have two geographically opposite locations in the same AS called
East and West.
Each of these two locations has a single link to the same location in
a seperate AS. We'll call this location "South". These two links are
in place for redundancy. Optimally I would like to set up policy that
would point users local to East to egres to this South net over the
East link and users local to the West to egres over the West. In the
event of a failure of any one link, I'll need to have all traffic
traverse the remaining connection.
I have used LOCAL_PREF in the past to set policy on prefixes local to
a given AS, but again, as this is a single AS, I do not know if I can
impose a preference on one of two egres points within the same AS
based on a given source.
Thanks.
-- Entropy - it's a tough job, but somebody's got to undo it.
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