Re: BGP Neighbors for IPv6

From: Bob Sinclair (bsinclair@netmasterclass.net)
Date: Wed Feb 16 2005 - 16:52:03 GMT-3


Hi Sean,

A certain gentleman of our mutual acquaintance assures me that either the
routable or link-local address could be used, if the neighbor is directly
connected. If you do use the link-local, however, you will need to use
update-source. Give it a shot.

HTH,

Bob Sinclair
CCIE #10427, CCSI 30427, CISSP
www.netmasterclass.net

----- Original Message -----
From: "Sean C" <Upp_and_Upp@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, February 16, 2005 1:24 PM
Subject: BGP Neighbors for IPv6

> Hello,
>
> I have a question but it's not from any particular vendor's practice test.
> If
> I'm given a hub-and-spoke multipoint frame topology, and on the hub and
> spokes
> I place both IPv6 addresses and IPv6 link-local addresses with the
> appropriate
> frame maps for the neighbors, if I configure BGP over the topology:
> 1-do I need to apply the IPv6 address or the link-local address on the
> neighbor statements under the BGP process and address-family?
> 2-is there a difference if the neighbors are iBGP vs. eBGP?
> 3-can I use either address? Or, perhaps if using the link-local address I
> need to update-source?
>
> I'm trying to keep this a simple question (if possible). Hope this makes
> sense, and thanks in advance.
> Sean
>
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