From: Joe Chang (changjoe@earthlink.net)
Date: Thu Feb 27 2003 - 15:41:58 GMT-3
Without the "no-export" community, the route will be advertised, even if you
do not have "neighbor <ebgp-ip> send-community" configured on your AS border
peer (the middle router on your diagram)
----- Original Message -----
From: "roi hermoni" <roih@012.net.il>
To: <ccielab@groupstudy.com>
Sent: Thursday, February 27, 2003 12:07 PM
Subject: iBGP no-export
> Hi there,
>
> An iBGP case:
>
> IBGP neighbor------------->peering router ------------eBGP
session ------->
> peering router(different AS of course)
>
> If i advertise community from the iBGP neighbor to the peering router
without
> no-export statement, is this leak
> outside the AS ?
> On my peering router there is no eBGP outgoing community.
> ( know the rules of no-export and no-advertise)
>
> TIA.
>
> Roi
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