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Re: [homenet] Site-local multicast [was: Updating DNS]

Dino Farinacci <farinacci@gmail.com> Sun, 24 April 2016 21:00 UTC

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From: Dino Farinacci <farinacci@gmail.com>
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Date: Sun, 24 Apr 2016 14:00:44 -0700
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To: Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr>
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Cc: HOMENET <homenet@ietf.org>, Gabriel Kerneis <kerneis@google.com>
Subject: Re: [homenet] Site-local multicast [was: Updating DNS]
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> Assuming you've got only transitive links, then any multicast routing
> protocol should work fine at the scale we envision for Homenet as long as
> it is able to avoid wireless links whenever possible.  Pierre was
> suggesting PIM-BIDIR, and actually provided a suitable implementation [1].
> Some people have hinted to me in private conversations that they'd prefer
> something simpler, perhaps more akin to DVMRP [2] but without the
> automatic tunnelling.

If you don't want any source discovery issues, use Bidir-PIM. 

Dino

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