Re: [Int-area] I-D Action: draft-ietf-intarea-ipv4-id-update-06.txt

Joe Touch <touch@isi.edu> Tue, 09 October 2012 20:32 UTC

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Date: Tue, 09 Oct 2012 13:31:47 -0700
From: Joe Touch <touch@isi.edu>
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Subject: Re: [Int-area] I-D Action: draft-ietf-intarea-ipv4-id-update-06.txt
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Hi, all,

This version includes changes to address feedback by the IESG, which 
focus on providing context on the impact of this change on existing use 
and some clarifications.

Joe

On 10/9/2012 1:21 PM, internet-drafts@ietf.org wrote:
>
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>   This draft is a work item of the Internet Area Working Group Working Group of the IETF.
>
> 	Title           : Updated Specification of the IPv4 ID Field
> 	Author(s)       : Joe Touch
> 	Filename        : draft-ietf-intarea-ipv4-id-update-06.txt
> 	Pages           : 18
> 	Date            : 2012-10-09
>
> Abstract:
>     The IPv4 Identification (ID) field enables fragmentation and
>     reassembly, and as currently specified is required to be unique
>     within the maximum lifetime for all datagrams with a given
>     source/destination/protocol tuple. If enforced, this uniqueness
>     requirement would limit all connections to 6.4 Mbps. Because
>     individual connections commonly exceed this speed, it is clear that
>     existing systems violate the current specification. This document
>     updates the specification of the IPv4 ID field in RFC791, RFC1122,
>     and RFC2003 to more closely reflect current practice and to more
>     closely match IPv6 so that the field's value is defined only when a
>     datagram is actually fragmented. It also discusses the impact of
>     these changes on how datagrams are used.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-intarea-ipv4-id-update
>
> There's also a htmlized version available at:
> http://tools.ietf.org/html/draft-ietf-intarea-ipv4-id-update-06
>
> A diff from the previous version is available at:
> http://www.ietf.org/rfcdiff?url2=draft-ietf-intarea-ipv4-id-update-06
>
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
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