Re: [Bier] Zaheduzzaman Sarker's No Objection on draft-ietf-bier-evpn-10: (with COMMENT)
"Jeffrey (Zhaohui) Zhang" <zzhang@juniper.net> Mon, 27 November 2023 16:20 UTC
Return-Path: <zzhang@juniper.net>
X-Original-To: bier@ietfa.amsl.com
Delivered-To: bier@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A5C9CC151077; Mon, 27 Nov 2023 08:20:51 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.105
X-Spam-Level:
X-Spam-Status: No, score=-2.105 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=juniper.net header.b="g3+Jymx2"; dkim=pass (1024-bit key) header.d=juniper.net header.b="HEGFH9FO"
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id prWJN99Qkfp5; Mon, 27 Nov 2023 08:20:47 -0800 (PST)
Received: from mx0b-00273201.pphosted.com (mx0b-00273201.pphosted.com [67.231.152.164]) (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 B3F08C14CE45; Mon, 27 Nov 2023 08:20:47 -0800 (PST)
Received: from pps.filterd (m0108163.ppops.net [127.0.0.1]) by mx0b-00273201.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3ARFgetS026454; Mon, 27 Nov 2023 08:20:45 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-transfer-encoding : mime-version; s=PPS1017; bh=t37T8h+k6asogU3fdsOVwxmUJ+GdPqX1f1WtiPYptGA=; b=g3+Jymx2a9Ae0F4506fbI/I6ysmwSpzjd8azm9p+3NvsQkIYwX8y6zZJwZqXd/7HouUK wcfY8xI8A4zPpYCUusOoD5OKbNDsoHEBhB6qnbIt7wkyPTFVMdCw0kCQpskvonhw2LwH F/VxLIsj0CeisN8YkAfkZnMQGRCoxRPJ45yELZZAD+78+Ywa2Ao6K4kmxESagIoiTMQb yKSN1rl4YmYmWF0RD3VsaRdyhsjKSaYlSRVLjbTS+ghRTrb7owS0/SwsMnvVuJpDZbHI gVC6+cslmdl/mOCihDItZ2JL/v3uadU5qelb/UoJDWM0KASHhMJ8zH1pYORIn3COE7AP Aw==
Received: from mw2pr02cu001.outbound.protection.outlook.com (mail-westus2azlp17012029.outbound.protection.outlook.com [40.93.10.29]) by mx0b-00273201.pphosted.com (PPS) with ESMTPS id 3umwyw03d8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 27 Nov 2023 08:20:45 -0800
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cY0Z8tqbTORHF912mzCMg+7r+V2MoFS6fJv/stZ2GrUoot4z6XW7qUjxeJ0/Clfh6bl486aVnJ9eARluwoJ+es8rL9GrEkm9ByHPJS67npCRxQEWh/5QFiCcHaEHK4+XmXlaSvgDMrq13oWemYB3lIAnCWcra8a4ThcuRN924y2e3t/b4Sld3JjW/t751+4rOfWWgZF9HRFiRky2JyOpPmPtinfR3lFMYHTBhlNIDIyDVz++H+tJBqQ1Mpbt7HMHTTf5F2dHNdTSofmMuqLo174tzj/0WSXXsSNuHZOKOx84l5j1gQPSW3zZru1rIxvvfAR8uKiVcCTrx4FEGtZ0Kg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=t37T8h+k6asogU3fdsOVwxmUJ+GdPqX1f1WtiPYptGA=; b=ebYTmTMARqKsPyoBnkUAxBs1qYWUqIwh0Qj9VxxFHCZ52vReHOwr9HXBSUuYHXBlmLYpncnm6KMZhLED0i7mGDEZRluv8w5zWoVJjMTcFTFy4Tz9C5T+Dhg/LEVT67VUWN6BZcI7WDgoyXDoE1f/I5cswUtt/e8WN6LN3IeOyUspvy99012pIr6s+dSGWD65JR9a8BzuXZHEK5ZdImwFjPKdcnYAm1nVThnbXbMmCIGwzM2nd0k/Ya4QOwsf1Ohkbdny3092HYCxWXcQsXo3+JPovyD6gV0FXHUn+6LC3WXUHZ46RBax2EfXspD600hvHLNIAGz1oUBLg6bQddFB9A==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=t37T8h+k6asogU3fdsOVwxmUJ+GdPqX1f1WtiPYptGA=; b=HEGFH9FOxi7rPHklTHqUjxgm0umRay+bxVPKSSCDKHMcUh4cLZf/4C/EC7xANP6tjVyu2vI4+NI8IOFULoP+tvQxAk4UlONjEmn+2ESMYIe4lCBiM+IMoA/zmJU2QpNTk7H8AmAlpRIUESfLs0xk9q8wwvf+xbhppBgF0GBDqIA=
Received: from IA1PR05MB9550.namprd05.prod.outlook.com (2603:10b6:208:426::16) by PH0PR05MB8285.namprd05.prod.outlook.com (2603:10b6:510:a6::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.29; Mon, 27 Nov 2023 16:20:43 +0000
Received: from IA1PR05MB9550.namprd05.prod.outlook.com ([fe80::c683:c1f1:27d:3b03]) by IA1PR05MB9550.namprd05.prod.outlook.com ([fe80::c683:c1f1:27d:3b03%5]) with mapi id 15.20.7025.022; Mon, 27 Nov 2023 16:20:43 +0000
From: "Jeffrey (Zhaohui) Zhang" <zzhang@juniper.net>
To: Zaheduzzaman Sarker <zahed.sarker.ietf@gmail.com>, The IESG <iesg@ietf.org>
CC: "draft-ietf-bier-evpn@ietf.org" <draft-ietf-bier-evpn@ietf.org>, "bier-chairs@ietf.org" <bier-chairs@ietf.org>, "bier@ietf.org" <bier@ietf.org>, "mankamis@cisco.com" <mankamis@cisco.com>
Thread-Topic: Zaheduzzaman Sarker's No Objection on draft-ietf-bier-evpn-10: (with COMMENT)
Thread-Index: AQHaITtRPxdCJlX6xkmIu1iUhlVXuLCOWA8w
Date: Mon, 27 Nov 2023 16:20:42 +0000
Message-ID: <IA1PR05MB9550E40C2FA6BEB2F82F7D64D4BDA@IA1PR05MB9550.namprd05.prod.outlook.com>
References: <170109415579.45307.451885045370154466@ietfa.amsl.com>
In-Reply-To: <170109415579.45307.451885045370154466@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=f83b4ab7-157f-4277-b39d-7479a4cef308; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=0; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2023-11-27T16:17:48Z; MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4;
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: IA1PR05MB9550:EE_|PH0PR05MB8285:EE_
x-ms-office365-filtering-correlation-id: af85c986-a1e9-47bf-9ff6-08dbef64cdbe
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:IA1PR05MB9550.namprd05.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(366004)(39860400002)(376002)(396003)(346002)(136003)(230922051799003)(230173577357003)(230273577357003)(451199024)(186009)(64100799003)(1800799012)(52536014)(71200400001)(8936002)(8676002)(4326008)(9686003)(6506007)(7696005)(53546011)(66476007)(66556008)(64756008)(54906003)(66946007)(66446008)(110136005)(76116006)(316002)(966005)(478600001)(2906002)(122000001)(55016003)(33656002)(38100700002)(41300700001)(38070700009)(86362001)(26005)(83380400001)(5660300002); DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: text/plain; charset="utf-7"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: juniper.net
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: IA1PR05MB9550.namprd05.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: af85c986-a1e9-47bf-9ff6-08dbef64cdbe
X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Nov 2023 16:20:42.9955 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: gPYNt2/exDsFQIVD+BHjVvYW+TGjLfizjpd5HA+EpNFaT2mmwyhC3rxasXPy6LTF63Ch70hDzFK2ubBQ6F45pg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR05MB8285
X-Proofpoint-ORIG-GUID: r9UbMEtCEn8mVquVK8G2OrER4KoFF9aW
X-Proofpoint-GUID: r9UbMEtCEn8mVquVK8G2OrER4KoFF9aW
X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-27_14,2023-11-27_01,2023-05-22_02
X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 bulkscore=0 suspectscore=0 mlxscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 clxscore=1011 mlxlogscore=999 priorityscore=1501 phishscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311270112
Archived-At: <https://mailarchive.ietf.org/arch/msg/bier/ljX9bAtLakhtILFyBHVf1ABwiso>
Subject: Re: [Bier] Zaheduzzaman Sarker's No Objection on draft-ietf-bier-evpn-10: (with COMMENT)
X-BeenThere: bier@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: "\"Bit Indexed Explicit Replication discussion list\"" <bier.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/bier>, <mailto:bier-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/bier/>
List-Post: <mailto:bier@ietf.org>
List-Help: <mailto:bier-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/bier>, <mailto:bier-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 27 Nov 2023 16:20:51 -0000
Hi Zaheduzzaman, Thanks for your review and comments. I missed your comments in the -11 revision that I just pasted. I will address them in a new revision that I will post in a couple of days. In short, it's the outer header, and a UDP header will be added as well if the encapsulation requires it. Jeffrey Juniper Business Use Only -----Original Message----- From: Zaheduzzaman Sarker via Datatracker <noreply@ietf.org> Sent: Monday, November 27, 2023 9:09 AM To: The IESG <iesg@ietf.org> Cc: draft-ietf-bier-evpn@ietf.org; bier-chairs@ietf.org; bier@ietf.org; mankamis@cisco.com; mankamis@cisco.com Subject: Zaheduzzaman Sarker's No Objection on draft-ietf-bier-evpn-10: (with COMMENT) [External Email. Be cautious of content] Zaheduzzaman Sarker has entered the following ballot position for draft-ietf-bier-evpn-10: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://urldefense.com/v3/__https://www.ietf.org/about/groups/iesg/statements/handling-ballot-positions/__;!!NEt6yMaO-gk!DU3PsPlRR9xtFJNIgMiftcQd-zxc09etSZifqOTQzW_Oom0ms-pbZlXVxJVUbxArpsuO1c_9dKgM10A$ for more information about how to handle DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://urldefense.com/v3/__https://datatracker.ietf.org/doc/draft-ietf-bier-evpn/__;!!NEt6yMaO-gk!DU3PsPlRR9xtFJNIgMiftcQd-zxc09etSZifqOTQzW_Oom0ms-pbZlXVxJVUbxArpsuO1c_9dOndNIU$ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Thanks for working on this specification. I have some question that might need some clarifications- # Section 2.1, is says In that case the full VXLAN/NVGRE/GENEVE encapsulation with an IP header MUST be included in the BIER payload. The "IP header" here, does this mean outer IP header as mentioned in the beginning of this section? also what about UDP header in case of VXLAN/GENVE, should there be no requirements on that?
- [Bier] Zaheduzzaman Sarker's No Objection on draf… Zaheduzzaman Sarker via Datatracker
- Re: [Bier] Zaheduzzaman Sarker's No Objection on … Jeffrey (Zhaohui) Zhang