Re: [Dots] TR: New Version Notification for draft-reddy-dots-telemetry-04.txt
<mohamed.boucadair@orange.com> Wed, 13 November 2019 09:40 UTC
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From: mohamed.boucadair@orange.com
To: H Y <yuuhei.hayashi@gmail.com>, "draft-reddy-dots-telemetry@ietf.org" <draft-reddy-dots-telemetry@ietf.org>
CC: "dots@ietf.org" <dots@ietf.org>
Thread-Topic: [Dots] TR: New Version Notification for draft-reddy-dots-telemetry-04.txt
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Date: Wed, 13 Nov 2019 09:40:08 +0000
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Subject: Re: [Dots] TR: New Version Notification for draft-reddy-dots-telemetry-04.txt
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Hi Yuhei, A victim (target) can be identified by one or + target-prefixes. The YANG module allows to return many pre-mitigations; each with a target clause: +--rw pre-mitigation* [telemetry-id] +--rw telemetry-id uint32 +--rw target ... +--ro attack-detail ... | +--ro top-talker A server can aggregate top-talkers for all targets of a domain, or when justified, send specific information (including top-talkers) per individual targets. Cheers, Med > -----Message d'origine----- > De : H Y [mailto:yuuhei.hayashi@gmail.com] > Envoyé : mercredi 13 novembre 2019 10:19 > À : draft-reddy-dots-telemetry@ietf.org > Cc : dots@ietf.org > Objet : Re: [Dots] TR: New Version Notification for draft-reddy-dots- > telemetry-04.txt > > Hi draft authors, > > Thank you for updating the draft. I have a question about YANG module > of current DOTS telemetry, especially about top-talker. > > I think that top-talker has several meaning in general. Which > top-talker can the YANG module explain? > 1) Top-talker of victims. > 2) Top-talker of each victim. > # IMO, current YANG module can explain 1) , but can not 2) when > target-prefix* has several elements. > > I attached a slide about the question. I'm glad if you answer the question. > > Thanks, > Yuhei > > 2019年10月18日(金) 18:38 <mohamed.boucadair@orange.com>: > > > > Hi all, > > > > Although we are waiting for a call for adoption for this draft, we made > some changes which you can track with the diff provided below. > > > > Cheers, > > Med > > > > > -----Message d'origine----- > > > De : internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] > > > Envoyé : vendredi 18 octobre 2019 11:33 > > > À : chenmeiling; BOUCADAIR Mohamed TGI/OLN; Meiling Chen; Tirumaleswar > > > Reddy; Ehud Doron; Reddy K > > > Objet : New Version Notification for draft-reddy-dots-telemetry-04.txt > > > > > > > > > A new version of I-D, draft-reddy-dots-telemetry-04.txt > > > has been successfully submitted by Mohamed Boucadair and posted to the > > > IETF repository. > > > > > > Name: draft-reddy-dots-telemetry > > > Revision: 04 > > > Title: Distributed Denial-of-Service Open Threat > Signaling (DOTS) > > > Telemetry > > > Document date: 2019-10-18 > > > Group: Individual Submission > > > Pages: 41 > > > URL: https://www.ietf.org/internet-drafts/draft-reddy-dots- > > > telemetry-04.txt > > > Status: https://datatracker.ietf.org/doc/draft-reddy-dots- > > > telemetry/ > > > Htmlized: https://tools.ietf.org/html/draft-reddy-dots-telemetry- > 04 > > > Htmlized: https://datatracker.ietf.org/doc/html/draft-reddy-dots- > > > telemetry > > > Diff: https://www.ietf.org/rfcdiff?url2=draft-reddy-dots- > > > telemetry-04 > > > > > > Abstract: > > > This document aims to enrich DOTS signal channel protocol with > > > various telemetry attributes allowing optimal DDoS attack mitigation
- [Dots] TR: New Version Notification for draft-red… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… kaname nishizuka
- Re: [Dots] TR: New Version Notification for draft… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… kaname nishizuka
- Re: [Dots] TR: New Version Notification for draft… H Y
- Re: [Dots] TR: New Version Notification for draft… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… Konda, Tirumaleswar Reddy
- Re: [Dots] TR: New Version Notification for draft… H Y
- Re: [Dots] TR: New Version Notification for draft… kaname nishizuka
- Re: [Dots] TR: New Version Notification for draft… kaname nishizuka
- Re: [Dots] TR: New Version Notification for draft… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… mohamed.boucadair
- Re: [Dots] TR: New Version Notification for draft… kaname nishizuka