Re: [mpls] MPLS-RT review of draft-bonica-mpls-self-ping

Ronald Bonica <rbonica@juniper.net> Thu, 12 March 2015 03:10 UTC

Return-Path: <rbonica@juniper.net>
X-Original-To: mpls@ietfa.amsl.com
Delivered-To: mpls@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0CB9E1A89FF for <mpls@ietfa.amsl.com>; Wed, 11 Mar 2015 20:10:24 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -101.901
X-Spam-Level:
X-Spam-Status: No, score=-101.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=ham
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 e70LeJtxtNxO for <mpls@ietfa.amsl.com>; Wed, 11 Mar 2015 20:10:22 -0700 (PDT)
Received: from na01-by2-obe.outbound.protection.outlook.com (mail-by2on0119.outbound.protection.outlook.com [207.46.100.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8FCAA1A2130 for <mpls@ietf.org>; Wed, 11 Mar 2015 20:10:22 -0700 (PDT)
Received: from CO1PR05MB444.namprd05.prod.outlook.com (10.141.73.140) by CO1PR05MB411.namprd05.prod.outlook.com (10.141.74.154) with Microsoft SMTP Server (TLS) id 15.1.99.14; Thu, 12 Mar 2015 03:10:21 +0000
Received: from CO1PR05MB442.namprd05.prod.outlook.com (10.141.73.146) by CO1PR05MB444.namprd05.prod.outlook.com (10.141.73.140) with Microsoft SMTP Server (TLS) id 15.1.106.15; Thu, 12 Mar 2015 03:10:19 +0000
Received: from CO1PR05MB442.namprd05.prod.outlook.com ([169.254.13.61]) by CO1PR05MB442.namprd05.prod.outlook.com ([169.254.13.61]) with mapi id 15.01.0106.007; Thu, 12 Mar 2015 03:10:19 +0000
From: Ronald Bonica <rbonica@juniper.net>
To: Gregory Mirsky <gregory.mirsky@ericsson.com>, "mpls-chairs@tools.ietf.org" <mpls-chairs@tools.ietf.org>, "draft-bonica-mpls-self-ping@tools.ietf.org" <draft-bonica-mpls-self-ping@tools.ietf.org>
Thread-Topic: MPLS-RT review of draft-bonica-mpls-self-ping
Thread-Index: AQHQUBZCJvzLYgooPEWTjWPAAzQbFJ0Ue/JggAPG3+A=
Date: Thu, 12 Mar 2015 03:10:19 +0000
Message-ID: <CO1PR05MB4422405CBA5FA970922D5B6AE060@CO1PR05MB442.namprd05.prod.outlook.com>
References: <54EC4776.5040402@pi.nu> <54F7C742.10906@pi.nu> <7347100B5761DC41A166AC17F22DF1121B91CA76@eusaamb103.ericsson.se>
In-Reply-To: <7347100B5761DC41A166AC17F22DF1121B91CA76@eusaamb103.ericsson.se>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [66.129.241.13]
authentication-results: ericsson.com; dkim=none (message not signed) header.d=none;
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:; SRVR:CO1PR05MB444; UriScan:; BCL:0; PCL:0; RULEID:; SRVR:CO1PR05MB411;
x-forefront-antispam-report: BMV:1; SFV:NSPM; SFS:(10019020)(6009001)(74316001)(230783001)(122556002)(87936001)(558084003)(86362001)(40100003)(2656002)(19625215002)(33656002)(106116001)(99286002)(19300405004)(19580395003)(76576001)(50986999)(2201001)(46102003)(2501003)(92566002)(76176999)(54356999)(16236675004)(2950100001)(2900100001)(62966003)(102836002)(77156002)(15975445007)(66066001); DIR:OUT; SFP:1102; SCL:1; SRVR:CO1PR05MB444; H:CO1PR05MB442.namprd05.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en;
x-microsoft-antispam-prvs: <CO1PR05MB44483CAF652D88EE7BC4C4DAE060@CO1PR05MB444.namprd05.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:;
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(5002009)(5005006); SRVR:CO1PR05MB444; BCL:0; PCL:0; RULEID:; SRVR:CO1PR05MB444;
x-forefront-prvs: 05134F8B4F
Content-Type: multipart/alternative; boundary="_000_CO1PR05MB4422405CBA5FA970922D5B6AE060CO1PR05MB442namprd_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Mar 2015 03:10:19.0510 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR05MB444
X-OriginatorOrg: juniper.net
Archived-At: <http://mailarchive.ietf.org/arch/msg/mpls/WJOEru2AtCdoMl9ciLTDcqrwLqg>
Cc: "mpls-ads@tools.ietf.org" <mpls-ads@tools.ietf.org>, "mpls@ietf.org" <mpls@ietf.org>
Subject: Re: [mpls] MPLS-RT review of draft-bonica-mpls-self-ping
X-BeenThere: mpls@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Multi-Protocol Label Switching WG <mpls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mpls>, <mailto:mpls-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/mpls/>
List-Post: <mailto:mpls@ietf.org>
List-Help: <mailto:mpls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mpls>, <mailto:mpls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Mar 2015 03:10:24 -0000

·         Security implication of the proposed mechanism need more extensive discussion and methods to mitigate possible negative effects.
Greg,

Good point, it the next rev of the draft, I will add text about configuring ACLs on the ingress LSR to protect against packets from unknown sources.

                                                                                                     Ron