IETF Logo Mail Archive

Re: [v6ops] A common problem with SLAAC in "renumbering" scenarios

Richard Patterson <richard@helix.net.nz> Wed, 20 February 2019 10:51 UTC

Return-Path: <richard@helix.net.nz>
X-Original-To: v6ops@ietfa.amsl.com
Delivered-To: v6ops@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D7BE7128CF2 for <v6ops@ietfa.amsl.com>; Wed, 20 Feb 2019 02:51:27 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.902
X-Spam-Level:
X-Spam-Status: No, score=-1.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=helix-net-nz.20150623.gappssmtp.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 r0xRvk_MtJs3 for <v6ops@ietfa.amsl.com>; Wed, 20 Feb 2019 02:51:24 -0800 (PST)
Received: from mail-yb1-xb32.google.com (mail-yb1-xb32.google.com [IPv6:2607:f8b0:4864:20::b32]) (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 C84C712DDA3 for <v6ops@ietf.org>; Wed, 20 Feb 2019 02:51:24 -0800 (PST)
Received: by mail-yb1-xb32.google.com with SMTP id f196so4538631yba.5 for <v6ops@ietf.org>; Wed, 20 Feb 2019 02:51:24 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=helix-net-nz.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=XrdckhZ6JrhvI4ilJJc/JGkQ+suZ2h5GgUYX9bvZpHg=; b=hKjvV6oenqZMFBJJyNC7dXPjSA6zxjYM1CAcEXvuAyYED4jtsUmi2pLelaVR4ds/3I mCDVzeQCmqgqynesBsCMXtX7L65sJzO2K04+JcHgN0gPybPGmUET/SBr8FPieNJ1fyx7 Jk6QohBbVa5E0V4daa69jXcOKvoezU0NYsoobl2nq0Jf3Ky6t3yzrvaa57afWEfnWOPD OhnIxs0v7AgZpvcf2lWb+poDxQro3uqM2aitJE3S7K8OGuHhSRH/5Zl8lOFlk6pLYIEJ VduMAC4jm/TqgGCvWRJg5LucckLQ6aj3W+2z4LRnxotBNbr7D4VXpOIpBfrhfhChcaFp qL5Q==
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:cc; bh=XrdckhZ6JrhvI4ilJJc/JGkQ+suZ2h5GgUYX9bvZpHg=; b=c16LRtS1ZTL2Jj/22VZ1n8gkKvkzpjtrdzyTkpCfWNEtofXQhadc4rvuINGb3UsYsF gH1d04D8CHTuR/vca8I/Jge7Zdcyb2ooIsWGBxJCZgEg63fk98/OnwqzLsVopjbR+9IJ W6jdrREg/V2lp8rCx1FlhJmYunlx/etmTkQJD+6yr1vemTMziMTzl8plKpKV+BSV4SpO Fy2kweeJofL278PpgYl2vTUVkG6CxTtkJjFbXBwB8U5tsZ3OY2BOD9g38t+i7Ta2uWVe 6K5CDarfzE04uzSP0/CyCHNWYERU0FQ68oYfgvltb4f/WX+ttw08MHPXfG5hfQpO6Vnc UgJA==
X-Gm-Message-State: AHQUAuZsl6sv9NzNhNOe7odBRFcqP9CiqDkA6mtfJ4jTAQ5vHv7+hqx3 VrWG9cLxSwTujclC2mgW52yXu+YYLsw=
X-Google-Smtp-Source: AHgI3IYjiKNYiIpw/i59fdmVmzY9HVmJff/Cg4HjWci/Mw0QWQgQ+CdAAIJhHeaTkBILbzXquGyLAA==
X-Received: by 2002:a25:b3c2:: with SMTP id x2mr25481744ybf.40.1550659883780; Wed, 20 Feb 2019 02:51:23 -0800 (PST)
Received: from mail-yb1-f175.google.com (mail-yb1-f175.google.com. [209.85.219.175]) by smtp.gmail.com with ESMTPSA id f203sm7961825ywf.105.2019.02.20.02.51.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Feb 2019 02:51:22 -0800 (PST)
Received: by mail-yb1-f175.google.com with SMTP id j189so9390356ybj.9; Wed, 20 Feb 2019 02:51:22 -0800 (PST)
X-Received: by 2002:a25:c805:: with SMTP id y5mr28392026ybf.68.1550659882075; Wed, 20 Feb 2019 02:51:22 -0800 (PST)
MIME-Version: 1.0
References: <60fabe4b-fd76-4b35-08d3-09adce43dd71@si6networks.com> <alpine.DEB.2.20.1901311236320.5601@uplift.swm.pp.se> <35adea8e-704a-76f2-857f-a83a9ad689ef@si6networks.com> <CAFU7BAS1_veTu-ZXAF0MF4niJwz149nGipx3ep_6fh1bewOzgg@mail.gmail.com> <d9503983-6524-a13a-2cb0-cdcb95f76ea6@si6networks.com> <CAFU7BAQfg712UfgW9wi9pd3eVeZP9cqJEXd6=FDmchuSdauv+g@mail.gmail.com> <82c00442-bbc4-581b-2054-2d02d50d20ad@si6networks.com> <CAFU7BASDgmSwY=SLiabSqyiTOphxU0COtFLQvT8drm0iTxM+-Q@mail.gmail.com>
In-Reply-To: <CAFU7BASDgmSwY=SLiabSqyiTOphxU0COtFLQvT8drm0iTxM+-Q@mail.gmail.com>
From: Richard Patterson <richard@helix.net.nz>
Date: Wed, 20 Feb 2019 10:51:09 +0000
X-Gmail-Original-Message-ID: <CAHL_VyDf5Dnh+2uE1=V3DL2P4vABSZ4dR8oOOveBzf2Fmj0xXA@mail.gmail.com>
Message-ID: <CAHL_VyDf5Dnh+2uE1=V3DL2P4vABSZ4dR8oOOveBzf2Fmj0xXA@mail.gmail.com>
To: Jen Linkova <furry13@gmail.com>
Cc: Fernando Gont <fgont@si6networks.com>, IPv6 Operations <v6ops@ietf.org>, "6man@ietf.org" <6man@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/v6ops/TtuqLNa8maYFoX4YT-DL4ZYnpLQ>
Subject: Re: [v6ops] A common problem with SLAAC in "renumbering" scenarios
X-BeenThere: v6ops@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: v6ops discussion list <v6ops.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/v6ops>, <mailto:v6ops-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/v6ops/>
List-Post: <mailto:v6ops@ietf.org>
List-Help: <mailto:v6ops-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/v6ops>, <mailto:v6ops-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 20 Feb 2019 10:51:28 -0000

On Wed, 20 Feb 2019 at 09:37, Jen Linkova <furry13@gmail.com> wrote:

> Well, my ISP sent me a CPE which is configured to send RAs with router
> lifetime of 30 seconds or smth (I sent it back so can not verify
> anymore ;))
> I would object if I can not listen to the music (which is stored at
> the machine in the network) because my Internet connection goes down
> (as it's been doing 5 times/day recently ;)

That's what having a stable ULA prefix is useful for!

v2.23.0 | Report a Bug | By Email