From: Eugene Ward (eward15@juno.com)
Date: Thu Oct 13 2005 - 10:00:35 GMT-3
Conditional Advertisement - BGP checks the existence of a primary route in the BGP table. If the primary route does not exist, advertise the secondary route.
Conditional Inject - If a particular route (more the likely an aggregate route) exists from a particular neighbor, advertise a more specific route of your choosing into BGP.
HTH,
Eugene
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Hi, Could someone please explain to me what exactly the difference is
between bgp conditional inject and bgp conditional advertisement?
conditional inject: bgp inject-map <map_name> exist-map <map_name>
and conditional advertisement: neighbor <map_name> advertise-map
<map_name>
non-exist-map|exit-map <map_name>
Besides that conditional inject does not have "non-exist-map" option,
both
seem to achieve the same goal, also why one is configured under "router
bgp"
while the other is configured under "neighbor" ?
Thanks,
Jian
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