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27 Jul 2016 21:08:26 +0000 Received: from XCH-RCD-001.cisco.com (xch-rcd-001.cisco.com [173.37.102.11]) by rcdn-core-4.cisco.com (8.14.5/8.14.5) with ESMTP id u6RL8Qfx002140 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 27 Jul 2016 21:08:26 GMT Received: from xch-aln-003.cisco.com (173.36.7.13) by XCH-RCD-001.cisco.com (173.37.102.11) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 27 Jul 2016 16:08:25 -0500 Received: from xch-aln-003.cisco.com ([173.36.7.13]) by XCH-ALN-003.cisco.com ([173.36.7.13]) with mapi id 15.00.1210.000; Wed, 27 Jul 2016 16:08:25 -0500 From: "Bernie Volz (volz)" To: Alexandre Petrescu , Ian Farrer , "dhcwg@ietf.org" Thread-Topic: [dhcwg] DHCP Relay and Prefix Delegation Thread-Index: AQHR4peHFsKfCVK5LEKpehiZewsJ86Apm16AgAF9w4CAAbbwEA== Date: Wed, 27 Jul 2016 21:08:25 +0000 Message-ID: <880d749ea25b4573a0a0e816b24bcc32@XCH-ALN-003.cisco.com> References: <577FDCCE.5090107@gmail.com> <54cb972a-7fe3-0637-f6b1-7ac01ec794ef@gmail.com> <3ffaddf5-41fe-12e6-5225-2a7c2cd45f40@gmail.com> <598C23F2-8104-47AC-A3EB-0193B11B1D0B@gmx.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.131.77.197] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Archived-At: Subject: Re: [dhcwg] DHCP Relay and Prefix Delegation X-BeenThere: dhcwg@ietf.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Jul 2016 21:08:39 -0000 QlRXOiBUaGVyZSBtYXkgYWxzbyBiZSBzb21ldGhpbmcgaW4gdGhlIENhYmxlTGFicyBET0NTSVMg c3BlY2lmaWNhdGlvbnMsIGJ1dCBJJ20gbm90IHN1cmUgaXQgd2FzIGRldGFpbGVkLg0KDQpBbHNv LCBkZXBlbmRpbmcgb24gd2hhdCBoYXBwZW5zIHdpdGggc2VESENQdjYsIHdlIG1heSBuZWVkIHRv IGR1c3Qgb2YgZWFybGllciB3b3JrLCBzdWNoIGFzIGh0dHBzOi8vdG9vbHMuaWV0Zi5vcmcvaHRt bC9kcmFmdC1pZXRmLWRoYy1kaGNwdjYtYWdlbnRvcHQtZGVsZWdhdGUsIGFzIHNub29waW5nIHdv dWxkIGJlIGRpZmZpY3VsdCBmb3IgdGhlIHJlbGF5KHMpIHdoZW4gdGhlIGNsaWVudC9zZXJ2ZXIg aW50ZXJhY3Rpb25zIGlzIGVuY3J5cHRlZC4NCg0KLSBCZXJuaWUNCg0KLS0tLS1PcmlnaW5hbCBN ZXNzYWdlLS0tLS0NCkZyb206IGRoY3dnIFttYWlsdG86ZGhjd2ctYm91bmNlc0BpZXRmLm9yZ10g T24gQmVoYWxmIE9mIEFsZXhhbmRyZSBQZXRyZXNjdQ0KU2VudDogVHVlc2RheSwgSnVseSAyNiwg MjAxNiA5OjU1IEFNDQpUbzogSWFuIEZhcnJlciA8aWFuZmFycmVyQGdteC5jb20+OyBkaGN3Z0Bp ZXRmLm9yZw0KU3ViamVjdDogUmU6IFtkaGN3Z10gREhDUCBSZWxheSBhbmQgUHJlZml4IERlbGVn YXRpb24NCg0KSGkgSWFuLA0KDQpMZSAyNS8wNy8yMDE2IMOgIDE3OjA4LCBJYW4gRmFycmVyIGEg w6ljcml0IDoNCj4gSGkgQWxleGFuZHJ1LA0KPg0KPiBUaGFua3MgZm9yIHRoZSBwb2ludGVyIHRv IHRoZSBkb2N1bWVudC4gSeKAmXZlIGhhZCBhIGxvb2sgdGhyb3VnaCBpdA0KPiBhbmQgd2hpbHN0 IGl04oCZcyBjZXJ0YWlubHkgcmVsYXRlZCwgdGhlIHNwZWNpZmljIHByb2JsZW0gdGhhdCBJ4oCZ bQ0KPiBzZWVpbmcgaW4gdmVuZG9y4oCZcyBpbXBsZW1lbnRhdGlvbnMgaXMgb25seSByZWFsbHkg dG91Y2hlZCB1cG9uIGluDQo+IFNlY3Rpb24gNS4xLiBZZXMsIHNub29waW5nIGlzIGltcGxlbWVu dGVkLCBidXQgdGhlIHdheSB0aGF0IHRoaXMgaXMNCj4gaW1wbGVtZW50ZWQsIHRoZSBtZXNzYWdl cyB0aGF0IGRvL2RvbuKAmXQgZ2V0IGZvcndhcmRlZCBhbmQgdGhlIGVycm9ycw0KPiAgdGhhdCBn ZXQgZ2VuZXJhdGVkIHdoZW4gdGhpbmdzIGFyZSBub3Qgd29ya2luZyBhcmUgcHJldHR5IG11Y2gN Cj4gdmFyaWFibGUgZnJvbSB2ZW5kb3IgdG8gdmVuZG9yIChhbmQgaW4gb25lIGNhc2UsIHRoZXJl IGFyZSB0d28NCj4gZGlmZmVyZW50IGltcGxlbWVudGF0aW9ucyBpbiB0aGUgc2FtZSBwbGF0Zm9y bSB3aXRoIGRpZmZlcmluZw0KPiBiZWhhdmlvdXJzKS4NCj4NCj4gSSB3b3VsZCBsaWtlIHRvIHNl ZSBhbiBlZmZvcnQgdG8gZGVmaW5lIHRoaXMgYmVoYXZpb3VyIGJldHRlciBhbmQNCj4gdm9sdW50 ZWVyIHRvIHdvcmsgb24gaXQuIEnigJltIG5vdCBzdXJlIHdoZXRoZXIgdGhpcyBkcmFmdCBpcw0K PiBuZWNlc3NhcmlseSB0aGUgcmlnaHQgc3RhcnRpbmcgcG9pbnQgYXMgaXTigJlzIG1vcmUgY29u Y2VybmVkIHdpdGggdGhlDQo+ICByb3V0ZSBhZHZlcnRpc2VtZW50IHBhcnQgb2YgdGhlIHByb2Js ZW0gYW5kIGVudW1lcmF0aW5nIHdheXMgdGhhdA0KPiB0aGlzIGNvdWxkIGJlIHBlcmZvcm1lZCwg YnV0IGl0IHJlYWxseSBkZXBlbmRzIG9uIGhvdyB0aGlzIHByb2JsZW0gaXMNCj4gc2NvcGVkLg0K DQpPdXIgY29uY2VybiBpcyBtb3N0bHkgcmVsYXRlZCB0byByb3V0aW5nIChtYXkgbmVlZCByb3V0 aW5nIHRhYmxlDQppbnNlcnRpb24vZGVsZXRpb24gdXBvbiBwcmVmaXggYWxsb2NhdGlvbiwgZGVw ZW5kaW5nIG9uIHRoZSBhZGRyZXNzaW5nDQphcmNoaXRlY3R1cmUpLg0KDQpBdCB0aGUgc2FtZSB0 aW1lIEkgYWdyZWUgb3RoZXIgYXNwZWN0cyB0aGFuIGp1c3Qgcm91dGluZyBuZWVkIHRvIGJlDQpj b25zaWRlcmVkIGF0IFJlbGF5IGR1cmluZyB0aGUgUHJlZml4IERlbGVnYXRpb24gb3BlcmF0aW9u Lg0KDQpJbiB0aGF0IHNlbnNlIEkgYW0gaW50ZXJlc3RlZCBpZiBuZXcgZHJhZnQgZ2V0cyBzdGFy dGVkLg0KDQo+IEnigJltIGFsc28gYXdhcmUgdGhhdCBSRkM3NTEzIHNlY3Rpb24gNiBoYXMgcXVp dGUgc29tZSBkZXRhaWwgb2YgaG93DQo+IERIQ1B2NiBzbm9vcGluZyB3b3JrcyBpbiBTQVZJIGZv ciBESENQLiBJIGhhdmVu4oCZdCBiZWVuIHRocm91Z2ggdGhpcw0KPiBpbiBkZXRhaWwgeWV0LCBi dXQgaXTigJlzIHByb2JhYmx5IGdvdCB1c2VmdWwgc3R1ZmYgaW4gdGhlcmUuDQoNCldvdWxkIG5l ZWQgdG8gY2hlY2sgaG93IFNBVkkgcmVsYXRlcyB0byB0aGUgZHluYW1pY2FsbHkgYWxsb2NhdGVk IHByZWZpeC4NCg0KRnVydGhlciwgSSB3b25kZXIgKDEpIHdoYXQgdGhlIHNlY3VyaXR5IGNvbnNp ZGVyYXRpb25zIHNlY3Rpb24gd291bGQNCmNvbnRhaW4gYW5kICgyKSB3aGljaCBwbGF0Zm9ybSB2 ZW5kb3IgaGFzIGVxdWlwbWVudCBzdXBwb3J0aW5nIFByZWZpeA0KRGVsZWdhdGlvbi4NCg0KQWxl eA0KDQo+DQo+IENoZWVycywgSWFuDQo+DQo+PiBPbiAyMCBKdWwgMjAxNiwgYXQgMTc6MDAsIEFs ZXhhbmRyZSBQZXRyZXNjdQ0KPj4gPGFsZXhhbmRyZS5wZXRyZXNjdUBnbWFpbC5jb20+IHdyb3Rl Og0KPj4NCj4+IEhlbGxvLA0KPj4NCj4+IFRoZXJlIHdhcyBhIGRpc2N1c3Npb24gdG9kYXkgaW4g dGhlIERIQyBXRyBtZWV0aW5nIGFib3V0IHRoZQ0KPj4gREhDUHY2YmlzIFhNTC4gIE9uZSBpc3N1 ZSByYWlzZWQgd2FzIHRoYXQgbWF5YmUgYSBjbGFyaWZpY2F0aW9uIHdhcw0KPj4gbmVlZGVkIGFi b3V0IHRoZSBwcm9ibGVtIG9mIGEgUmVsYXkgaW4gYSBESENQdjYgUHJlZml4IERlbGVnYXRpb24N Cj4+IHNldHRpbmcuDQo+Pg0KPj4gV2Ugd3JvdGUgYSBkcmFmdCBlYXJsaWVyIG9uIGEgcHJvYmxl bSBpbiB0aGlzIHNldHRpbmc6DQo+PiBkcmFmdC1wZXRyZXNjdS1yZWxheS1yb3V0ZS1wZC1wcm9i bGVtLTAwDQo+Pg0KPj4gQWxleA0KPj4NCj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fIGRoY3dnIG1haWxpbmcgbGlzdA0KPj4gZGhjd2dAaWV0Zi5vcmcg aHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0aW5mby9kaGN3Zw0KPg0KPg0KDQpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0KZGhjd2cgbWFpbGlu ZyBsaXN0DQpkaGN3Z0BpZXRmLm9yZw0KaHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbG1hbi9saXN0 aW5mby9kaGN3Zw0K