Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/15 to 7/29/2020)
Gert Doering <gert@space.net> Tue, 28 July 2020 06:20 UTC
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Date: Tue, 28 Jul 2020 08:20:11 +0200
From: Gert Doering <gert@space.net>
To: Huaimo Chen <huaimo.chen@futurewei.com>
Cc: "Ketan Talaulikar (ketant)" <ketant=40cisco.com@dmarc.ietf.org>, Robert Raszuk <robert@raszuk.net>, Susan Hares <shares@ndzh.com>, "idr@ietf. org" <idr@ietf.org>
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Subject: Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/15 to 7/29/2020)
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Hi, On Mon, Jul 27, 2020 at 08:57:22PM +0000, Huaimo Chen wrote: > * How does the controller or provisioning entity know the status of the Route Policy provisioning on the target router. Even that it was successfully propagated to it and installed on it? > > [HC]: It seems that BGP protocols guarantees the BGP UPDATE with the > route policy reaches the target router. When a BGP speaker as a > controller sends a BGP UPDATE to a peer, there is no need for the ack > from the peer about whether it is received, processed, and installed. This sounds as if the controller would have / need to have a direct BGP session to each of the target routers. Which makes the use of BGP as transport protocol even more a bad choice. If you have point-to-point connections anyway, do not choose a transport protocol that is built for "distribute information to devices many hops away". Do not stuff BGP with more stuff that is not related to "transport of routing information". Vendors are having a hard time building robust and interoperable BGP implementations already today. Gert Doering -- NetMaster -- have you enabled IPv6 on something today...? SpaceNet AG Vorstand: Sebastian v. Bomhard, Michael Emmer Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (0)89/32356-444 USt-IdNr.: DE813185279
- [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/15 to… Susan Hares
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Yangang
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Zhuangshunwan
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Wanghaibo (Rainsword)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… wangzitao
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Chenshuanglong
- [Idr] 回复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… jasonlu(陆素建)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Ketan Talaulikar (ketant)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Haoyu Song
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Linda Dunbar
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Linda Dunbar
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… reta Yang
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… ruoxin huang
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Wanghaibo (Rainsword)
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Lizhenbin
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Dongjie (Jimmy)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huzhibo
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Xiejingrong (Jingrong)
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Lizhenbin
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Lizhenbin
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Haoweiguo
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… Ou Liang
- Re: [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt … Gyan Mishra
- Re: [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt … Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Linda Dunbar
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt … Gyan Mishra
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Gyan Mishra
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Wanghaibo (Rainsword)
- Re: [Idr] [GROW] WG LC on draft-ietf-idr-rpd-05.t… Randy Bush
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… chenhuan6@chinatelecom.cn
- Re: [Idr] [GROW] WG LC on draft-ietf-idr-rpd-05.t… Sebastian Becker
- Re: [Idr] [GROW] WG LC on draft-ietf-idr-rpd-05.t… Gert Doering
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Wanghaibo (Rainsword)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Wanghaibo (Rainsword)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Brendon H
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Zhuangshunwan
- [Idr] 答复: WG LC on draft-ietf-idr-rpd-05.txt (7/1… qinfengwei
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… duzongpeng@foxmail.com
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Ketan Talaulikar (ketant)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Gert Doering
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… zhuyq8
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Zhuangshunwan
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Dongjie (Jimmy)
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Ignas Bagdonas
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… tony.li
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Donald Eastlake
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Huaimo Chen
- Re: [Idr] [GROW] WG LC on draft-ietf-idr-rpd-05.t… Pedro Andres Aranda Gutierrez
- Re: [Idr] WG LC on draft-ietf-idr-rpd-05.txt (7/1… Zhuangshunwan