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RE: Comments on draft-yourtchenko-colitti-nd-reduce-multicast

"Hemant Singh (shemant)" <shemant@cisco.com> Fri, 21 February 2014 21:22 UTC

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From: "Hemant Singh (shemant)" <shemant@cisco.com>
To: Ole Troan <otroan@employees.org>
Subject: RE: Comments on draft-yourtchenko-colitti-nd-reduce-multicast
Thread-Topic: Comments on draft-yourtchenko-colitti-nd-reduce-multicast
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Date: Fri, 21 Feb 2014 21:22:23 +0000
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Cc: Erik Nordmark <nordmark@acm.org>, "Andrew Yourtchenko (ayourtch)" <ayourtch@cisco.com>, 6man WG <ipv6@ietf.org>
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Andrew/Lorenzo,

Separate thought for section 4.7 since the L-bit cleared contention is resolved.  Section 4.7 has got to mention Redirect since the section has asked hosts to send traffic to the default router.   Since I got the Redirect thought, I went back to Erik Nordmark's review and he also mentions Redirect.   However, my point is different.   Section 4.7 needs to add text that "the router is configured to not to issue any Redirects for an IPv6 destination covered by the prefixes the router advertised in the RA with the L-bit cleared".   To keep the router configuration and internals simple, we can even go more restrictive in that text can say, "the router is configured to not issue any Redirects". 

Thanks,

Hemant

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