Re: [v6ops] Question on multi-homed nodes and address/route selection

Fred Baker <fredbaker.ietf@gmail.com> Thu, 02 March 2017 16:31 UTC

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From: Fred Baker <fredbaker.ietf@gmail.com>
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Date: Thu, 02 Mar 2017 08:31:19 -0800
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References: <E969A0C5-46E5-4B58-BDEB-AE686D76210F@thehobsons.co.uk> <013B7A75-E5F6-4F47-9D92-33114F1781F8@cisco.com> <B1BBBF51-2B5D-4E65-BB23-1D1A52C1A183@thehobsons.co.uk> <CC646EAB-3175-4A6E-A6EC-0623198C2C9F@employees.org>
To: Ole Troan <otroan@employees.org>, Simon Hobson <linux@thehobsons.co.uk>
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Subject: Re: [v6ops] Question on multi-homed nodes and address/route selection
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> On Mar 2, 2017, at 6:05 AM, otroan@employees.org wrote:
> 
> (See also the work on Source address dependent routing). Fred Baker has also a few drafts on this topic.

I'm not the only one :-)

Simon, take a look in rtgwg. There is some work happening for source/destination routing in OSPF, IS-IS, BGP, and I believe Babel, and a problem statement being considered for adoption in rtgwg as we speak. The BGP prototype is operational in CERNET2, I'm told.

https://datatracker.ietf.org/doc/draft-baker-ipv6-isis-dst-src-routing
https://datatracker.ietf.org/doc/draft-bowbakova-rtgwg-enterprise-pa-multihoming
https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv3-lsa-extend
https://datatracker.ietf.org/doc/draft-ietf-rtgwg-dst-src-routing
https://datatracker.ietf.org/doc/draft-ietf-rtgwg-multihomed-prefix-lfa
https://datatracker.ietf.org/doc/draft-xu-ospf-multi-homing-ipv6
https://datatracker.ietf.org/doc/draft-xu-src-dst-bgp