Re: [IPv6 SR] Regarding 128 bits IPv6 address in Segment List of SRH
"Stefano Previdi (sprevidi)" <sprevidi@cisco.com> Mon, 13 February 2017 09:30 UTC
Return-Path: <sprevidi@cisco.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 50C9D129418; Mon, 13 Feb 2017 01:30:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -14.523
X-Spam-Level:
X-Spam-Status: No, score=-14.523 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.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 DE1-WQnKI8ak; Mon, 13 Feb 2017 01:30:45 -0800 (PST)
Received: from rcdn-iport-9.cisco.com (rcdn-iport-9.cisco.com [173.37.86.80]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1600D1293DF; Mon, 13 Feb 2017 01:30:45 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=600; q=dns/txt; s=iport; t=1486978245; x=1488187845; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=1o1D3ueXPZcwBqM6/P5JocjY/kKb/HpnocJIaDbhYsM=; b=jnnOjEEzfgMuVwC8DeQL7NzeSLNpi+YPu4k6xnI0NFocvtz+QbRQLzgM gD3BDQ6V6MupDDSIlFrGGHYYPU5/G7IoMqoayF+KwOJDKrNP+1j6lGDkh ddK1nYQBp6xDszZfRXdkHzloKYk2RFyHwu4nW13g0Zf/S8nNDtnzTySVv A=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0BwAQB1fKFY/4MNJK1eGQEBAQEBAQEBAQEBBwEBAQEBg1KBageNWpFqH4gMjSqCDIYiAoJ7PxgBAgEBAQEBAQFiKIRpAQEBAwE6PwULAgEIGB4QIRElAQEEDgWJUgMNCLBbhyMNhBABAQEBAQEBAQEBAQEBAQEBAQEBAR6GTIIFCIJiglGCA4VlAQSbODoBjXqEGYFjjyKKNYhfAR84gQBRFT0RAYQzHYFhdQGJIIEMAQEB
X-IronPort-AV: E=Sophos;i="5.35,156,1484006400"; d="scan'208";a="205780317"
Received: from alln-core-1.cisco.com ([173.36.13.131]) by rcdn-iport-9.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 13 Feb 2017 09:30:34 +0000
Received: from XCH-RTP-009.cisco.com (xch-rtp-009.cisco.com [64.101.220.149]) by alln-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id v1D9UYlo026008 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 13 Feb 2017 09:30:34 GMT
Received: from xch-rtp-010.cisco.com (64.101.220.150) by XCH-RTP-009.cisco.com (64.101.220.149) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 13 Feb 2017 04:30:33 -0500
Received: from xch-rtp-010.cisco.com ([64.101.220.150]) by XCH-RTP-010.cisco.com ([64.101.220.150]) with mapi id 15.00.1210.000; Mon, 13 Feb 2017 04:30:33 -0500
From: "Stefano Previdi (sprevidi)" <sprevidi@cisco.com>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>
Subject: Re: [IPv6 SR] Regarding 128 bits IPv6 address in Segment List of SRH
Thread-Topic: [IPv6 SR] Regarding 128 bits IPv6 address in Segment List of SRH
Thread-Index: AdKC3shnhVQAsSeqr02qRN73fuHSc///1RUA//7E0wCAA1nwG4AEWiGA
Date: Mon, 13 Feb 2017 09:30:33 +0000
Message-ID: <9DC950C8-3280-492A-82B9-93892370651D@cisco.com>
References: <73BFDDFFF499304EB26FE5FDEF20F7885086FA74@blreml501-mbx> <3E1CCF0A-41E5-49E9-82FA-BC96F689A69D@cisco.com> <73BFDDFFF499304EB26FE5FDEF20F7885086FE9C@blreml501-mbx> <2DE89697-41FA-4389-9CDE-A91B7ADE37D1@cisco.com> <771e1235-1a60-806d-3497-276d15c98778@gmail.com>
In-Reply-To: <771e1235-1a60-806d-3497-276d15c98778@gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.61.72.243]
Content-Type: text/plain; charset="us-ascii"
Content-ID: <73F15282C444D74CAD0C49C6ED4890CA@emea.cisco.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/Mn-_5l7GowNZGYoWPK0Vx1rNy5c>
Cc: "draft-ietf-ospf-ospfv3-segment-routing-extensions@tools.ietf.org" <draft-ietf-ospf-ospfv3-segment-routing-extensions@tools.ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, Veerendranatha Reddy Vallem <veerendranatharv@huawei.com>, "ipv6@ietf.org" <ipv6@ietf.org>, "draft-ietf-6man-segment-routing-header@ietf.org" <draft-ietf-6man-segment-routing-header@ietf.org>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.17
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, 13 Feb 2017 09:30:46 -0000
> On Feb 10, 2017, at 9:02 PM, Brian E Carpenter <brian.e.carpenter@gmail.com> wrote: > > On 10/02/2017 22:31, Stefano Previdi (sprevidi) wrote: > ... >> In the IPv6 dataplane a SID being an IPv6 address, it makes the SID a global IPv6 address (even in the case of Adj-SIDs). This of course is orthogonal to the control plane that may or may not advertise such address. > > By the way, be careful with the phrase "global IPv6 address". I think you mean "global scope" (which > includes ULA), not "globally reachable" (which excludes ULA). > > Brian yes. s.
- [IPv6 SR] Regarding 128 bits IPv6 address in Segm… Veerendranatha Reddy Vallem
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Stefano Previdi (sprevidi)
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Mark Smith
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Brian E Carpenter
- Re: [OSPF] [IPv6 SR] Regarding 128 bits IPv6 addr… Acee Lindem (acee)
- RE: [IPv6 SR] Regarding 128 bits IPv6 address in … Veerendranatha Reddy Vallem
- Re: [OSPF] [IPv6 SR] Regarding 128 bits IPv6 addr… Stefano Previdi (sprevidi)
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Stefano Previdi (sprevidi)
- RE: [IPv6 SR] Regarding 128 bits IPv6 address in … Veerendranatha Reddy Vallem
- RE: [IPv6 SR] Regarding 128 bits IPv6 address in … Veerendranatha Reddy Vallem
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Stefano Previdi (sprevidi)
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Brian E Carpenter
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Stefano Previdi (sprevidi)
- RE: [IPv6 SR] Regarding 128 bits IPv6 address in … Veerendranatha Reddy Vallem
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Stefano Previdi (sprevidi)
- Re: [IPv6 SR] Regarding 128 bits IPv6 address in … Brian E Carpenter