[110153] in North American Network Operators' Group

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Re: IPv6: IS-IS or OSPFv3

daemon@ATHENA.MIT.EDU (Randy Bush)
Sat Dec 27 08:27:18 2008

Date: Sat, 27 Dec 2008 08:27:05 -0500
From: Randy Bush <randy@psg.com>
To: Mark Tinka <mtinka@globaltransit.net>
In-Reply-To: <200812271833.10233.mtinka@globaltransit.net>
Cc: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org

> For IS-IS, highly recommend MT to avoid any nasties while
> turning up v6 in a dual-stack environment.

as one who has been burned when topologies are not congruent, i gotta 
ask.  if i do not anticipate v4 and v6 having different topologies, and 
all my devices are dual-capable, would you still recommend mt for other 
than future-proofing?

randy


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