[129549] in North American Network Operators' Group

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Re: largest OSPF core

daemon@ATHENA.MIT.EDU (Truman Boyes)
Fri Sep 10 01:10:44 2010

From: Truman Boyes <truman@suspicious.org>
In-Reply-To: <4C7F9675.8050208@gmail.com>
Date: Fri, 10 Sep 2010 13:10:29 +0800
To: lorddoskias <lorddoskias@gmail.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org


On 2 Sep 2010, at 8:20 PM, lorddoskias wrote:

> I'm just curious - what is the largest OSPF core (in terms of number =
of routers) out there?

I have seen (as a consultant, not operator) a production SP network that =
had over 800 routers in the backbone area. The LSDB was rather small as =
the network only carried links and loopbacks for P/PE routers. All other =
prefixes were in MP-BGP.=20

Truman


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