Re: [Softwires] I-D Action: draft-ietf-softwire-unified-cpe-04.txt

Ian Farrer <ianfarrer@gmx.com> Fri, 22 April 2016 09:02 UTC

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From: Ian Farrer <ianfarrer@gmx.com>
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Subject: Re: [Softwires] I-D Action: draft-ietf-softwire-unified-cpe-04.txt
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Hi,

I’ve just uploaded a new version of this draft that we believe tackles the comments received at WGLC. The major change to the document is the addition of a new ‘Deployment Considerations’ section towards the end of the document which discusses address planning considerations and backwards compatibility with CEs which don’t implement the new option.

A couple of nits have been fixed as well.

Please send any comments etc.

Cheers,
Ian


> On 22 Apr 2016, at 10:56, 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 Softwires of the IETF.
> 
>        Title           : Unified IPv4-in-IPv6 Softwire CPE
>        Authors         : Mohamed Boucadair
>                          Ian Farrer
> 	Filename        : draft-ietf-softwire-unified-cpe-04.txt
> 	Pages           : 9
> 	Date            : 2016-04-22
> 
> Abstract:
>   In IPv6-only provider networks, transporting IPv4 packets
>   encapsulated in IPv6 is a common solution to the problem of IPv4
>   service continuity.  A number of differing functional approaches have
>   been developed for this, each having their own specific
>   characteristics.  As these approaches share a similar functional
>   architecture and use the same data plane mechanisms, this memo
>   describes a specification whereby a single CPE can interwork with all
>   of the standardized and proposed approaches to providing encapsulated
>   IPv4 in IPv6 services.
> 
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-softwire-unified-cpe/
> 
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-softwire-unified-cpe-04
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-softwire-unified-cpe-04
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
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