Re: [nvo3] I-D Action: draft-ietf-nvo3-encap-06.txt

Donald Eastlake <d3e3e3@gmail.com> Wed, 09 June 2021 13:59 UTC

Return-Path: <d3e3e3@gmail.com>
X-Original-To: nvo3@ietfa.amsl.com
Delivered-To: nvo3@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 445DC3A180A for <nvo3@ietfa.amsl.com>; Wed, 9 Jun 2021 06:59:03 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.848
X-Spam-Level:
X-Spam-Status: No, score=-1.848 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mvyQVJMT8sJp for <nvo3@ietfa.amsl.com>; Wed, 9 Jun 2021 06:58:58 -0700 (PDT)
Received: from mail-il1-x131.google.com (mail-il1-x131.google.com [IPv6:2607:f8b0:4864:20::131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B8DD13A17F9 for <nvo3@ietf.org>; Wed, 9 Jun 2021 06:58:58 -0700 (PDT)
Received: by mail-il1-x131.google.com with SMTP id h3so7121979ilc.9 for <nvo3@ietf.org>; Wed, 09 Jun 2021 06:58:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=WeLKZStM4ioxqOXFde4gf4gL8uVAsjLM+q2gWfXRiZI=; b=JTx3rzvYf4eljuxYttWUHHBnn45Xz2T3sHqb6BNSJGAbtqxCxoWffYgikOEXDnMOk9 524xUa9LPSPSL7GYYxRnqrBHDvBOw540gG8irh09mEsU6OQoKBr+mQWZQ9Ooz1L5rxyq AykcutyF3m3Tw4aaS2cjkifQdk9s90+DrN742b7utpy/+2+8DqA+tFhkZPw9BgfuWZhq 8UplSXDNbs23wvuuFcxkjhukYK9n5YaVexdXHTCc84JMrsjum4Xcc5ykG+d8HnM2aHYw fI3iF+kG7kxHImQEGG4b3fn3B0iPSgjSyCj57RKPDSU/D1Tsp9u0cc2urSouhNKCzQVI 09tw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=WeLKZStM4ioxqOXFde4gf4gL8uVAsjLM+q2gWfXRiZI=; b=kJW1a6MuhxhvjMDaDCvG1kSrSWmYrvwDtUe5zLeXL520RRjaXbX5H1/Fad90Cn51lw ye91ND7zBclNnmAPfQ+wkswQ85i3tv+YDJeIu//12vlsJcxymu7yPyuLxTI1G7QK0xm7 YOOsiCERH/ymZGRW5dF5W77h/yZKM1972EqAtJC6QrAeFWS+50n9QmGNv+vd3dsx0Jkd 49UZNezQh90LhsHcCu44jz0Fp2KTw1PzJB2nf+6RY5/0Uzn2GZpE9E0jATB/bO0ZxL8s ERY9DVKaKHuTZazJ2H5soXpowOggK+FRKKMF3D0gXENZyGmaZzJDiAOQp48FrSjbsGbc cqSQ==
X-Gm-Message-State: AOAM530F/3q1RtkQ6JmJWZlTDZtAZYNrLWp8T0eWoPRgQI1k5jp9csMK LJ/yLBWeRmPh/KFvuFvKLEMhipCMqfC2hs3F0f6AzZ/a
X-Google-Smtp-Source: ABdhPJynbxTdIeolvFprYSziCmdcJRpeRqw25/Gf7BfXljSuiHK0A6et9WG+17fbwbK76mI+hG2SpOhro/POBycug1o=
X-Received: by 2002:a5d:9694:: with SMTP id m20mr22799475ion.185.1623247136612; Wed, 09 Jun 2021 06:58:56 -0700 (PDT)
MIME-Version: 1.0
References: <162323394956.19270.12377315424770938765@ietfa.amsl.com>
In-Reply-To: <162323394956.19270.12377315424770938765@ietfa.amsl.com>
From: Donald Eastlake <d3e3e3@gmail.com>
Date: Wed, 09 Jun 2021 09:58:45 -0400
Message-ID: <CAF4+nEGUwVQ=2D0xanhVQ-Nmcs9T2pDCP+Orz=xvGBOKDdO9xg@mail.gmail.com>
To: NVO3 <nvo3@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/nvo3/yT6eugG3oAUn1xisckZ4YT0ZC1Y>
Subject: Re: [nvo3] I-D Action: draft-ietf-nvo3-encap-06.txt
X-BeenThere: nvo3@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Network Virtualization Overlays \(NVO3\) Working Group" <nvo3.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/nvo3>, <mailto:nvo3-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/nvo3/>
List-Post: <mailto:nvo3@ietf.org>
List-Help: <mailto:nvo3-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/nvo3>, <mailto:nvo3-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 09 Jun 2021 13:59:03 -0000

This revision updates referenced document status for the publication
of the Geneve RFC and the gue draft moving from nvo3 to intarea. It
also has minor editorial improvements.

Thanks,
Donald
===============================
 Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
 2386 Panoramic Circle, Apopka, FL 32703 USA
 d3e3e3@gmail.com

On Wed, Jun 9, 2021 at 6:20 AM <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 Network Virtualization Overlays WG of the IETF.
>
>         Title           : NVO3 Encapsulation Considerations
>         Authors         : Sami Boutros
>                           Donald E. Eastlake
>         Filename        : draft-ietf-nvo3-encap-06.txt
>         Pages           : 24
>         Date            : 2021-06-09
>
> Abstract:
>    As communicated by the WG Chairs, the IETF NVO3 chairs and Routing
>    Area director have chartered a design team to take forward the
>    encapsulation discussion and see if there is potential to design a
>    common encapsulation that addresses the various technical concerns.
>
>    There are implications of different encapsulations in real
>    environments consisting of both software and hardware implementations
>    and spanning multiple data centers.  For example, OAM functions such
>    as path MTU discovery become challenging with multiple encapsulations
>    along the data path.
>
>    The design team recommends Geneve with a few modifications as the
>    common encapsulation. This document provides more details,
>    particularly in Section 7.
>
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-nvo3-encap/
>
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-nvo3-encap-06
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-nvo3-encap-06
>
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/