From: Shadi (ccie@xxxxxxxxxxxxxxxx)
Date: Mon Mar 18 2002 - 20:02:17 GMT-3
Great,
but about what bgp determinstic med??
and what do we mean by
community no-export, local-as, no-advertise?
----- Original Message -----
From: "Ouellette, Tim" <tim.ouellette@eds.com>
To: "'Shadi'" <ccie@investorsgrp.com>
Cc: <ccielab@groupstudy.com>
Sent: Monday, March 18, 2002 4:46 AM
Subject: RE: BGP
> bgp bestpath med confed <--- enables MED comparison among paths learned
from
> confederation peers
> bgp bestpath as-path ignore <---- basically just ignores the as-path
length
> during best route calculation
> bgp always-compare-med <--- compare meds from neighbors not in the same
> external AS
> bgp bestpath compare-routerid <-- by default, ebgp won't use router-id as
> the last tie-breaker in it's route selection criteria, with this the path
> learned first is used, if you turn this feature on, it'll use the routerid
> as the tiebreaker.
>
> hope that helps.
>
> Tim
>
> -----Original Message-----
> From: Shadi [mailto:ccie@investorsgrp.com]
> Sent: Friday, March 15, 2002 2:39 PM
> To: ccielab
> Subject: BGP
>
>
> when do we use the below commands and why?
>
> bgp bestpath compare-routerid
> bgp always-compare-med
> bgp deterministic med
> bgp bestpath as-path ignore
> bgp bestpath med confed
>
> I read through the CCO many times, but i didn't get a clear idea. so can
any
> body good in BGP explain more?
>
> :-)
>
> Shadi
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