From: Danshtr (danshtr@gmail.com)
Date: Mon Sep 18 2006 - 10:12:50 ART
From 12.2 and 12.3 configuration guide:
Router(config-router)# neighbor {ip-address | peer-group-name} ebgp-multihop
Allows BGP sessions, even when the neighbor is not on a directly connected
segment. The multihop session is not established if the only route to the
address of the multihop peer is the default route (0.0.0.0).
on 12.4 I couldn't find such restriction.
HTH
On 9/18/06, 2nd CCIE <doubleccie@yahoo.com> wrote:
>
> Guys
> I have a confusion here
>
> R1-----------pix>>--------R2
>
> if i configure R1 to peer with R2 and R2 to peer with R1 using the
> update-source loopback and the ebgp-multihop options ...do i still need to
> allow BGP on the External ACL of the PIX ?? ...why not R1 to peer with R2 (
> not the other way around ) without enabling anything on the PIX .
>
> my configuration works only when i allow the bgp to pass through the PIX
> via ACL from outside to inside .
>
> is there a way to force the peering direction ?
>
> thx
>
>
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-- Best regards, Dan
This archive was generated by hypermail 2.1.4 : Sun Oct 01 2006 - 16:55:40 ART