Subject: Re: [Isis-wg] Regarding the use case about ISIS FlowSpec

From: "Acee Lindem (acee)" <[email-masked]>
Date: Wed, 11 Nov 2015 12:38:24 +0000

Thanks Zhenqiang  - I understand now, your requirement is to use IS-IS Flow-Spec for DDoS mitigation in these MANs.
Acee
From: "[email-masked]<mailto:[email-masked]>" <[email-masked]<mailto:[email-masked]>>
Date: Wednesday, November 11, 2015 at 11:21 AM
To: Acee Lindem <[email-masked]<mailto:[email-masked]>>, isis-wg <[email-masked]<mailto:[email-masked]>>, Jianjie You <[email-masked]<mailto:[email-masked]>>, Liangqiandeng <[email-masked]<mailto:[email-masked]>>, "Keyur Patel (keyupate)" <[email-masked]<mailto:[email-masked]>>
Subject: Re: Re: [Isis-wg] Regarding the use case about ISIS FlowSpec

ISIS is already deployed in our samll scale MANs. And only ISIS is deployed, no BGP. ISIS routes are redistributed into the BGP at the backbone. So I think ISIS flow spec is useful for those MANs.

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From: Acee Lindem (acee)<mailto:[email-masked]>
Date: 2015-11-11 10:02
To: [email-masked]<mailto:[email-masked]>; isis-wg<mailto:[email-masked]>; Youjianjie<mailto:[email-masked]>; Liangqiandeng<mailto:[email-masked]>; Keyur Patel (keyupate)<mailto:[email-masked]>
Subject: Re: [Isis-wg] Regarding the use case about ISIS FlowSpec
Hi Zhenqiang,
So I guess what you have deployed in your metropolitan area network (MAN) uses BGP Flow Spec and you want to include IS-IS Flow Spec as well?
Thanks,
Acee

From: "[email-masked]<mailto:[email-masked]>" <[email-masked]<mailto:[email-masked]>>
Date: Wednesday, November 11, 2015 at 10:50 AM
To: Acee Lindem <[email-masked]<mailto:[email-masked]>>, isis-wg <[email-masked]<mailto:[email-masked]>>, Jianjie You <[email-masked]<mailto:[email-masked]>>, Liangqiandeng <[email-masked]<mailto:[email-masked]>>, "Keyur Patel (keyupate)" <[email-masked]<mailto:[email-masked]>>
Subject: Re: Re: [Isis-wg] Regarding the use case about ISIS FlowSpec

not yet

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From: Acee Lindem (acee)<mailto:[email-masked]>
Date: 2015-11-10 11:25
To: [email-masked]<mailto:[email-masked]>; isis-wg<mailto:[email-masked]>; youjianjie<mailto:[email-masked]>; liangqiandeng<mailto:[email-masked]>; Keyur Patel (keyupate)<mailto:[email-masked]>
Subject: Re: [Isis-wg] Regarding the use case about ISIS FlowSpec
Hi Zhenqiang,
Have you deployed Flow Spec advertised in IS-IS for the purpose of DDoS mitigation?
Thanks,
Acee

From: Isis-wg <[email-masked]<mailto:[email-masked]>> on behalf of "[email-masked]<mailto:[email-masked]>" <[email-masked]<mailto:[email-masked]>>
Date: Tuesday, November 10, 2015 at 10:36 AM
To: isis-wg <[email-masked]<mailto:[email-masked]>>, Jianjie You <[email-masked]<mailto:[email-masked]>>, liangqiandeng <[email-masked]<mailto:[email-masked]>>, "Keyur Patel (keyupate)" <[email-masked]<mailto:[email-masked]>>
Subject: [Isis-wg] Regarding the use case about ISIS FlowSpec

Hello ISIS experts and draft authors,

I am Zhenqiang Li from China Mobile.
At the IETF meeting in Japan last week, during ISIS WG, the question was raised about  a customer interest. Actually, China Mobile deployed this in small scale MAN.

Regards,
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