[128038] in North American Network Operators' Group
Re: "vpn exchange point"
daemon@ATHENA.MIT.EDU (David Freedman)
Fri Jul 23 11:21:42 2010
To: nanog@nanog.org
From: David Freedman <david.freedman@uk.clara.net>
Date: Fri, 23 Jul 2010 16:20:56 +0100
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Cc: "nanog@nanog.org" <nanog@nanog.org>
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If you are going to go multi-VLAN data plane (as opposed to multi-label)
then 10A will cause you scaling issues as you'll need multiple BGP peers
(or static routing),
I'd prefer to use
http://tools.ietf.org/html/draft-kulmala-l3vpn-interas-option-d-02
which already has implementations, i.e
(albeit differently named)
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_vpn_ias_optab.html
Dave.
