Re: [Gen-art] Gen-ART Last Call review of draft-ietf-dice-profile-14

"FOSSATI, Thomas (Thomas)" <thomas.fossati@alcatel-lucent.com> Wed, 09 September 2015 08:07 UTC

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From: "FOSSATI, Thomas (Thomas)" <thomas.fossati@alcatel-lucent.com>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>, "draft-ietf-dice-profile.all@ietf.org" <draft-ietf-dice-profile.all@ietf.org>, General Area Review Team <gen-art@ietf.org>
Thread-Topic: Gen-ART Last Call review of draft-ietf-dice-profile-14
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Date: Wed, 09 Sep 2015 08:07:49 +0000
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Subject: Re: [Gen-art] Gen-ART Last Call review of draft-ietf-dice-profile-14
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Hi Brian,

On 02/09/2015 00:30, "Brian E Carpenter" <brian.e.carpenter@gmail.com<mailto:brian.e.carpenter@gmail.com>> wrote:
Minor Issues:
-------------

"  Figure 7 shows an example interaction... The IPv6
   multicast address used for site-local discovery is FF02::FD."

Where does ff02::fd come from? Is it just used as an example? That isn't clear
in the text. (IANA lists it as "variable scope allocation".)

FF02::FD is the link-local "all CoAP Nodes" (see https://tools.ietf.org/html/rfc7252#section-12.8 and http://www.iana.org/assignments/ipv6-multicast-addresses/ipv6-multicast-addresses.xhtml).

Cheers, t