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Re: [MBONED] NVO3 Multicast Framework

Dino Farinacci <farinacci@gmail.com> Mon, 16 May 2016 22:32 UTC

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From: Dino Farinacci <farinacci@gmail.com>
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Date: Mon, 16 May 2016 15:31:57 -0700
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To: Leonard Giuliano <lenny@juniper.net>
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Cc: MBONED WG <mboned@ietf.org>, "Bocci, Matthew (Nokia - GB)" <matthew.bocci@nokia.com>, Benson Schliesser <bensons@queuefull.net>
Subject: Re: [MBONED] NVO3 Multicast Framework
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I just have one minor comment. Regarding the second paragraph:



Using LISP-signal-free does not mean the head-end must do replication. The draft indicates that a mapping system is used to decide where packets go. If the mapping database indicates that packets are encapsulated to multicast RLOCs, or unicast RLOCs, or both in one set, so be it.

And note if there is a single multicast RLOC, then there is no replication happening at the head-end, just one packet encapsulting multicast in multicast.

So what is written above is true, but it may be associated with an incorrect section title.

Dino

> On May 12, 2016, at 2:52 PM, Leonard Giuliano <lenny@juniper.net <mailto:lenny@juniper.net>> wrote:
> 
> MBONED,
> 
> The following draft recently went through WG last call in the NVO3 working group:
> 
> https://datatracker.ietf.org/doc/draft-ietf-nvo3-mcast-framework/ <https://datatracker.ietf.org/doc/draft-ietf-nvo3-mcast-framework/>
> 
> This doc covers multicast in data center overlay networks.  As you know, it is part of our charter in MBONED to provide feedback to other relevant working groups.  Please review and send any comments to the NVO3 WG mailing list (nvo3@ietf.org)- all comments will be greatly appreciated by NVO3.
> 
> _______________________________________________
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