Re: [v6ops] Last Call: <draft-ietf-v6ops-ra-guard-implementation-04.txt> (Implementation Advice for IPv6 Router Advertisement Guard (RA-Guard)) to Best Current Practice

Fernando Gont <fgont@si6networks.com> Wed, 30 May 2012 19:39 UTC

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Date: Wed, 30 May 2012 16:38:49 -0300
From: Fernando Gont <fgont@si6networks.com>
Organization: SI6 Networks
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Cc: "v6ops@ietf.org" <v6ops@ietf.org>, 'Fernando Gont' <fernando@gont.com.ar>
Subject: Re: [v6ops] Last Call: <draft-ietf-v6ops-ra-guard-implementation-04.txt> (Implementation Advice for IPv6 Router Advertisement Guard (RA-Guard)) to Best Current Practice
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On 05/30/2012 01:40 PM, Joel M. Halpern wrote:
> However, the proposal introduces a network limtiation, essentially a
> protocol change, in the network.  

It's not a protocol change, but an operational mitigation. -- for
instance, there is no change in the way the sending router or the
receiving hosts process RAs.

Cheers,
-- 
Fernando Gont
SI6 Networks
e-mail: fgont@si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492