Subject: [Idr] FW: New Version Notification for draft-wang-idr-bgp-ifit-capabilities-02.txt

From: wangyali <[email-masked]>
Date: Tue, 23 Feb 2021 10:49:07 +0000

Hi IDR,

draft-wang-idr-bgp-ifit-capabilities-02 has been updated and presented in IETF109, which describe two options of extension to BGP for IFIT capability advertisement.

Option 1: extension to BGP extended community, that are  IPv4-Address-Specific IFIT Tail Community and IPv6-Address-Specific IFIT Tail Community.
Option 2: extension to BGP next-hop capability, that is IFIT Next-Hop Capability.

Authors would like to asking what's IDR's comments on these two options. Please let us know your thoughts.

Thanks,
Yali

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] 
Sent: Monday, February 22, 2021 5:54 PM
To: Ran Pang <[email-masked]>; Zhuangshunwan <[email-masked]>; wangyali <[email-masked]>; Guyunan <[email-masked]>
Subject: New Version Notification for draft-wang-idr-bgp-ifit-capabilities-02.txt

A new version of I-D, draft-wang-idr-bgp-ifit-capabilities-02.txt
has been successfully submitted by Yali Wang and posted to the IETF repository.

Name:		draft-wang-idr-bgp-ifit-capabilities
Revision:	02
Title:		BGP Extension for Advertising In-situ Flow Information Telemetry (IFIT) Capabilities
Document date:	2021-02-22
Group:		Individual Submission
Pages:		9
URL:            https://www.ietf.org/archive/id/draft-wang-idr-bgp-ifit-capabilities-02.txt
Status:         https://datatracker.ietf.org/doc/draft-wang-idr-bgp-ifit-capabilities/
Htmlized:       https://datatracker.ietf.org/doc/html/draft-wang-idr-bgp-ifit-capabilities
Htmlized:       https://tools.ietf.org/html/draft-wang-idr-bgp-ifit-capabilities-02
Diff:           https://www.ietf.org/rfcdiff?url2=draft-wang-idr-bgp-ifit-capabilities-02

Abstract:
   This document defines extensions to BGP to advertise the In-situ Flow
   Information Telemetry (IFIT) capabilities.  Within an IFIT domain,
   IFIT-capability advertisement from the tail node to the head node
   assists the head node to determine whether a particular IFIT Option
   type can be encapsulated in data packets.  Such advertisement would
   be useful for mitigating the leakage threat and facilitating the
   deployment of IFIT measurements on a per-service and on-demand basis.

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