Re: IPv6 prefix lengths - how long?

"Mudric, Dusan (Dusan)" <dmudric@avaya.com> Mon, 17 June 2019 16:27 UTC

Return-Path: <dmudric@avaya.com>
X-Original-To: ipv6@ietfa.amsl.com
Delivered-To: ipv6@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0780A12026A for <ipv6@ietfa.amsl.com>; Mon, 17 Jun 2019 09:27:32 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.9
X-Spam-Level:
X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=avaya365.onmicrosoft.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 btR07WpkslhZ for <ipv6@ietfa.amsl.com>; Mon, 17 Jun 2019 09:27:30 -0700 (PDT)
Received: from de307622-de-outbound.net.avaya.com (de307622-de-outbound.net.avaya.com [198.152.71.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DEDC5120092 for <ipv6@ietf.org>; Mon, 17 Jun 2019 09:27:29 -0700 (PDT)
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A2GVBAASvwdd/yYyC4dmHgEZBgaBUwKBPFCBXwMEMwqHUQIDjmNKgg2SbIRKgS6BJAMYPAkBAQENAS0CAQEChD4Cgk0jNgcOAQMBAQEEAQEBAQMBAgJpHAELg0U5MgEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQUCODkBBAESKAYBATgRAQgNKUImAQQbGoRrAw4PAQICnXICgQgwiF4BAYIhGgKCXQEBBYR6GIIQCQkBgSqLXheBQT6BV4JMPoREAoM6giapXwkCghCTbYIXAQ+HAwWDcgOKDIQNiRCWYwICAgIEBQIOAQEFgVcELoFYcBU7gmyFf4pTcoEpjX4BgSABAQ
X-IPAS-Result: A2GVBAASvwdd/yYyC4dmHgEZBgaBUwKBPFCBXwMEMwqHUQIDjmNKgg2SbIRKgS6BJAMYPAkBAQENAS0CAQEChD4Cgk0jNgcOAQMBAQEEAQEBAQMBAgJpHAELg0U5MgEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQUCODkBBAESKAYBATgRAQgNKUImAQQbGoRrAw4PAQICnXICgQgwiF4BAYIhGgKCXQEBBYR6GIIQCQkBgSqLXheBQT6BV4JMPoREAoM6giapXwkCghCTbYIXAQ+HAwWDcgOKDIQNiRCWYwICAgIEBQIOAQEFgVcELoFYcBU7gmyFf4pTcoEpjX4BgSABAQ
X-IronPort-AV: E=Sophos;i="5.63,385,1557201600"; d="scan'208";a="285804656"
Received: from unknown (HELO p-us1-erheast-smtpauth.us1.avaya.com) ([135.11.50.38]) by de307622-de-outbound.net.avaya.com with ESMTP; 17 Jun 2019 12:27:06 -0400
X-OutboundMail_SMTP: 1
Received: from unknown (HELO AZ-US1EXHC04.global.avaya.com) ([135.11.85.15]) by p-us1-erheast-out.us1.avaya.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Jun 2019 12:27:05 -0400
Received: from PWEXCVMAP02.global.avaya.com (135.11.85.81) by AZ-US1EXHC04.global.avaya.com (135.11.85.15) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 17 Jun 2019 12:27:05 -0400
Received: from PWEXCVMAP01.global.avaya.com (135.11.85.80) by PWEXCVMAP02.global.avaya.com (135.11.85.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1531.3; Mon, 17 Jun 2019 12:27:05 -0400
Received: from PW365VMAP01.avaya.com (135.11.29.21) by PWEXCVMAP01.global.avaya.com (135.11.85.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.1531.3 via Frontend Transport; Mon, 17 Jun 2019 12:27:05 -0400
Received: from NAM02-SN1-obe.outbound.protection.outlook.com (104.47.36.56) by PW365VMAP01.avaya.com (135.11.29.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.1531.3; Mon, 17 Jun 2019 11:27:05 -0500
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Avaya365.onmicrosoft.com; s=selector1-Avaya365-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vYiz1nRSSdsG4GxUWYX4txhEduxaFxApB7Ch2XGcQgk=; b=EadddyIScHbrK1mFbXX7rT5zh0y50f2h/YqQPy3ynKKHOKZFJA9QZtKk+e0bStd/SIllIS4juCqhPgg/IOrRvklP0tTfjKEV2dRUqHo/IjISYKgO+Dh3SOhV73uI7SWErBCCoZxAMVy0dYDYS+mVOobB7w3z+P6xz1KQTrwHJMc=
Received: from DM6PR15MB2506.namprd15.prod.outlook.com (20.176.71.32) by DM6PR15MB2908.namprd15.prod.outlook.com (20.178.230.140) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1987.12; Mon, 17 Jun 2019 16:27:04 +0000
Received: from DM6PR15MB2506.namprd15.prod.outlook.com ([fe80::fc26:4d7:b56:72ac]) by DM6PR15MB2506.namprd15.prod.outlook.com ([fe80::fc26:4d7:b56:72ac%7]) with mapi id 15.20.1987.014; Mon, 17 Jun 2019 16:27:04 +0000
From: "Mudric, Dusan (Dusan)" <dmudric@avaya.com>
To: "ipv6@ietf.org" <ipv6@ietf.org>
Subject: Re: IPv6 prefix lengths - how long?
Thread-Topic: IPv6 prefix lengths - how long?
Thread-Index: AdUlKX6o7oQ4ebV9TV+DU0K7OvQI0w==
Date: Mon, 17 Jun 2019 16:27:04 +0000
Message-ID: <DM6PR15MB250678F543FCDADDFCEAB449BBEB0@DM6PR15MB2506.namprd15.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=dmudric@avaya.com;
x-originating-ip: [104.129.196.166]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 73be8ac8-ac14-40a6-efc0-08d6f340a211
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(7168020)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:DM6PR15MB2908;
x-ms-traffictypediagnostic: DM6PR15MB2908:
x-microsoft-antispam-prvs: <DM6PR15MB2908AED21150B743892EE0B3BBEB0@DM6PR15MB2908.namprd15.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-forefront-prvs: 0071BFA85B
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(366004)(39860400002)(346002)(136003)(396003)(189003)(199004)(8676002)(102836004)(305945005)(81166006)(81156014)(6436002)(5640700003)(64756008)(7736002)(52536014)(8936002)(33656002)(229853002)(26005)(86362001)(316002)(66476007)(9686003)(66556008)(66446008)(55236004)(74316002)(486006)(6506007)(6116002)(3846002)(73956011)(55016002)(76116006)(66946007)(256004)(6246003)(4744005)(476003)(71190400001)(71200400001)(99286004)(2501003)(14454004)(25786009)(5660300002)(2351001)(68736007)(6916009)(2906002)(7696005)(66066001)(53936002)(186003)(478600001); DIR:OUT; SFP:1101; SCL:1; SRVR:DM6PR15MB2908; H:DM6PR15MB2506.namprd15.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1;
received-spf: None (protection.outlook.com: avaya.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: VuKZ/ELFoNUw1n8xa4n2L6InRbYIVz50wvPzmJRq7XJbS8Svf4t0GG4qnECOJLNVKEaUoa9ddGDXNdsIwTrfTTZLSmn0Ai1XwQ0mYSW6cBUeNIbmYTkri0vi64UQxjS3xB2yquguKU8+/jbjyfepY3X1vxJxrgq9p1d4v/oTcMznu/NVX2nnlhF6XYS5jrACNqafKhCHGOEjHf6/53j383DXzvTZRAkKNUdheh5nrvrNIB1MwxY9ZZ+dkBeS0yErbo5OUXKGeAH/XBdTedcJxPD5QG72NhiN31x0Nbq1Ifk1Zi9hHBrjOkpSeNG5nrj1/0Fgwb65KukBIkMjbf76vse7dVL8Coyu9uPJpF61ek1MHQ5OIpYYG7/ZvOB7NXX2DMS6bXOi6IkVdmjGR6QONteimqUbPsMlW6d72Oc4YW8=
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 73be8ac8-ac14-40a6-efc0-08d6f340a211
X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jun 2019 16:27:04.0565 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 04a2636c-326d-48ff-93f8-709875bd3aa9
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: dmudric@avaya.com
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR15MB2908
X-OriginatorOrg: avaya.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/GqlX1QrE1V3WitnLcZenwLrFIdY>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "IPv6 Maintenance Working Group \(6man\)" <ipv6.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipv6>, <mailto:ipv6-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipv6/>
List-Post: <mailto:ipv6@ietf.org>
List-Help: <mailto:ipv6-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipv6>, <mailto:ipv6-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 17 Jun 2019 16:27:32 -0000

> 
>    1. Re: IPv6 prefix lengths - how long? (Gyan Mishra)
> 
> 
> Alex
> 
> I will add you to the authors.
> 
> 6MAN,
> 
> I have had a few requests for authors to help write the draft.  Please reply to
> this thread if you are interested in authoring the draft.

[Dusan] 
[Dusan] Please add me to the list. I would like to help too.