[3315] in North American Network Operators' Group

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Re: AGIS Route Flaps Interrupting its Peering?

daemon@ATHENA.MIT.EDU (Alex.Bligh)
Fri Jul 5 09:37:27 1996

To: Sean Doran <smd@icp.net>
cc: alan@gi.net, mark@agisgate.agis.net, nanog@merit.edu
In-reply-to: Your message of "Fri, 05 Jul 1996 06:41:20 BST."
             <96Jul5.064122+0100_edt.20636+19@chops.icp.net> 
Date: Fri, 05 Jul 1996 14:32:21 +0100
From: "Alex.Bligh" <amb@xara.net>

Sean Doran wrote:
> My opinion is probably at one pole of the spectrum of ideas
> about NAPs and MAEs, however it's essentially this: do not 
> propagate other people's next-hops at all to your NAP/MAE peers,

Presumably the other pole being the RA approach where the object
you peer with is *never* the next hop (i.e. minimize BGP sessions
and packets switched at the possible expense of predictability /
reliability / control).

Anyone have any idea how much traffic actually *does* shortcut
a hop (or more), and thus what impact always using next-hop-self
would have?

Alex Bligh
Xara Networks



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