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Re: [IPv6] Fw: New Version Notification for draft-xie-6man-evn6-00.txt

Mark Smith <markzzzsmith@gmail.com> Thu, 12 October 2023 09:55 UTC

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From: Mark Smith <markzzzsmith@gmail.com>
Date: Thu, 12 Oct 2023 20:54:54 +1100
Message-ID: <CAO42Z2xRrTLr4PBxD+ZeOvFGLFgVi+c9qNEK8Gaqmh32tmEtUg@mail.gmail.com>
To: Chongfeng Xie <chongfeng.xie@foxmail.com>
Cc: IPv6 List <ipv6@ietf.org>, xiechf <xiechf@chinatelecom.cn>
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Subject: Re: [IPv6] Fw: New Version Notification for draft-xie-6man-evn6-00.txt
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Hi,

I'll have a more thorough read in the next few days, however some related
earlier work I've done in the past on this topic:

Suggestions/opportunities to leverage IPv6 for better VNs:

Enhancing Virtual Network Encapsulation with IPv6
https://datatracker.ietf.org/doc/html/draft-smith-enhance-vne-with-ipv6-07


Related AusNOG presentation:

Network Virtualisation: The Killer App for IPv6?
https://www.slideshare.net/markzzzsmith/nvtkaipv6-50785685


IPv6 in IPv6 tunnelling protocol that leverages some of those possibilities:

Skinny IPv6 in IPv6 Tunnelling
https://datatracker.ietf.org/doc/html/draft-smith-skinny-ipv6-in-ipv6-tunnelling-00

I was about to say I'm not aware of any IETF WGs that this topic might be
better suited to, however I have just remembered that the NVO3 WG is where
I got the terminology from for the first ID above.


Regards,
Mark.



On Thu, 12 Oct 2023, 11:55 Chongfeng Xie, <chongfeng.xie@foxmail.com> wrote:

>
> Hello folks,
> We have just submitted draft-xie-6man-evn6 to 6man WG, this new draft is
> about mapping of Ethernet frame to IPv6 packet to support Ethernet
> Virtual Network. We are looking forward to receiving comments and
> suggestions from you.
> Thanks.
>
> Best regards
> Chongfeng
>
>
> *From:* 【外部账号】 <internet-drafts@ietf.org>
> *Date:* 2023-10-12 08:35
> *To:* Chongfeng Xie <xiechf@chinatelecom.cn>; Xing Li <xing@cernet.edu.cn>
> *Subject:* New Version Notification for draft-xie-6man-evn6-00.txt
> A new version of Internet-Draft draft-xie-6man-evn6-00.txt has been
> successfully submitted by Chongfeng Xie and posted to the
> IETF repository.
>
> Name:     draft-xie-6man-evn6
> Revision: 00
> Title:    EVN6: A Framework of Mapping of Ethernet Virtual Network to IPv6
> Underlay
> Date:     2023-10-12
> Group:    Individual Submission
> Pages:    13
> URL:      https://www.ietf.org/archive/id/draft-xie-6man-evn6-00.txt
> Status:   https://datatracker.ietf.org/doc/draft-xie-6man-evn6/
> HTMLized: https://datatracker.ietf.org/doc/html/draft-xie-6man-evn6
>
>
> Abstract:
>
>    This document describes the mechanism of mapping of Ethernet Virtual
>    Network to IPv6 Underlay for transmission.  Unlike the existing
>    methods, this approach places the Ethernet frames to be transmitted
>    directly in the payload of IPv6 packets, i.e., L2 over IPv6, and uses
>    stateless mapping to generate IPv6 source and destination addresses
>    from the host's MAC addresses, Ethernet Virtual Network identifier
>    and site prefixes.  The IPv6 packets generated in this way carry
>    Ethernet frames and are routed to the destination site across public
>    IPv6 network.
>
>
>
> The IETF Secretariat
>
>
>
>
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