From: fwells12 (fwells12@xxxxxxxxxxx)
Date: Wed Nov 28 2001 - 18:46:02 GMT-3
I have been playing with regular expressions but I have not found one that
will do this yet -if there is one...
I want to take a particular AS OUT of an as path? Lets say you have some
routes that traverse the ASs' 100 200 300 400 500 on their way to a BGP
speaker. I would like to be able to use one of the routers in that path to
take its own AS out of the path. For example, using the above AS path, can I
make Router200 take its own AS (200) out of path it advertises to downstream
BGP speakers.
The result I want is that Router500 (furthest downstream bgp speaker) see's
networks on Router100 with the following AS path: 100 300 400 500. Can this
be done, even though AS 200 is actally part of the physical route?
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