[115081] in North American Network Operators' Group

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Re: Multi site BGP Routing design

daemon@ATHENA.MIT.EDU (Chuck Anderson)
Fri Jun 5 20:48:56 2009

Date: Fri, 5 Jun 2009 20:48:39 -0400
From: Chuck Anderson <cra@WPI.EDU>
To: nanog@nanog.org
Mail-Followup-To: nanog@nanog.org
In-Reply-To: <94B504A0-AE64-4065-961D-B4253C3C32BA@mimectl>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On Fri, Jun 05, 2009 at 07:40:15PM -0500, John.Herbert@ins.com wrote:
> This is a good concept but if the ISP route is a Juniper then as I 
> recall by default it looks ahead, sees the as-path routing loop if 
> it were to send it to the other router, and doesn't send it. So 
> while you might be able to configure it on the receiving router, if 
> the sending router won't send it, you're SOL.

True, the ISP in this case would have to cooperate :-)


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