[c-nsp] Growing BGP tables
Mihai CHELARU
kefren at netbastards.org
Wed Nov 24 05:08:09 EST 2004
Rodney Dunn wrote:
> Hmmm...
>
> http://bgp.potaroo.net/ietf/idref/draft-hardie-bounded-longest-match/
>
Looks like the AS5 will never receive the /24 prefix (as long as peering
between AS2 and AS4 is OK) because the routers in AS4 sets the NO_EXPORT
community. Let's say AS5 peers with another AS (AS6) and
local-preference is higher through the AS5. It also receives the /16
prefix because AS6 is using the same policy as AS2,3,4 and also it
prepends its own AS several times in the AS6 announcements. The question
is: how it will dampening work in AS5 ?
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