[115082] in North American Network Operators' Group
Re: Multi site BGP Routing design
daemon@ATHENA.MIT.EDU (Steve Bertrand)
Fri Jun 5 20:59:55 2009
Date: Fri, 05 Jun 2009 21:00:02 -0400
From: Steve Bertrand <steve@ibctech.ca>
To: nanog@nanog.org
In-Reply-To: <20090606004839.GE11559@angus.ind.WPI.EDU>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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Chuck Anderson wrote:
> 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 :-)
Have you ever known an ISP to not co-operate when it comes to requesting
a BGP session?
Steve
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