Re: [Idr] WG Adoption call for draft-wang-idr-rd-orf-05.txt (2/4/2021 to 2/18/2021)
Robert Raszuk <robert@raszuk.net> Thu, 11 February 2021 12:29 UTC
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From: Robert Raszuk <robert@raszuk.net>
Date: Thu, 11 Feb 2021 13:29:08 +0100
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To: Aijun Wang <wangaijun@tsinghua.org.cn>
Cc: "Jakob Heitz (jheitz)" <jheitz=40cisco.com@dmarc.ietf.org>, Susan Hares <shares@ndzh.com>, "idr@ietf. org" <idr@ietf.org>, "Acee Lindem (acee)" <acee=40cisco.com@dmarc.ietf.org>
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Subject: Re: [Idr] WG Adoption call for draft-wang-idr-rd-orf-05.txt (2/4/2021 to 2/18/2021)
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> What will you do in the scenarios that described in this draft ? As already stated the solution which is deployed in production networks to prevent scenario described in the draft is not to allow "overwhelming" amount of routes to enter your network from any VPN. When you sell VPN service you agree with customers how many routes they will be injecting into your network. In many cases you even ask for specific routes which you apply ingress policy to make sure only those prefixes as expected enter your network. Same on PE-CE some on Inter-AS option A, B or C or mix of any of the above. Now if all of the above is not done or done with mistakes and you indeed experience to many routes to be handled by data plane you stop locally importing those routes to local VRFs by VRF shutdown. The good thing here is that this will be noticed by all attached customers as their dynamic routing will propagate withdraws. If you are concern that the control plane is not going to keep up you apply locally inbound drop based on whatever criteria you like (RT, RD etc ...) and raise alarms and again propagate withdraws to locally attached CEs or peer's ASBR. So I am pretty sure none of the suggested by WG tools which have been in place are going to be sufficient for you. So at this point I will let IDR chairs and AD to decide on the next steps fwd. Many thx, Robert
- [Idr] WG Adoption call for draft-wang-idr-rd-orf-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Wei Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… wangzitao
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Dongjie (Jimmy)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Zhuangshunwan
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Wanghaibo (Rainsword)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Lizhenbin
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… UTTARO, JAMES
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… UTTARO, JAMES
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Linda Dunbar
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Linda Dunbar
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… UTTARO, JAMES
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Acee Lindem (acee)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… john heasley
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Wanghaibo (Rainsword)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Acee Lindem (acee)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… chongfeng.xie@foxmail.com
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gert Doering
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… UTTARO, JAMES
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Susan Hares
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… UTTARO, JAMES
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Brendon H
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Jakob Heitz (jheitz)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Aijun Wang
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Gyan Mishra
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Robert Raszuk
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Chenshuanglong
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Chengli (Cheng Li)
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… li_zhenqiang@hotmail.com
- Re: [Idr] WG Adoption call for draft-wang-idr-rd-… Weiqiang Cheng