[Idr] WG LC on draft-ietf-idr-bgp-flowspec-oid-10.txt [8/9 to 8/24/2019]

"Susan Hares" <shares@ndzh.com> Fri, 09 August 2019 14:55 UTC

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Subject: [Idr] WG LC on draft-ietf-idr-bgp-flowspec-oid-10.txt [8/9 to 8/24/2019]
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This begins a 2 week WG LC for draft-ietf-idr-bgp-flowspec-oid-10.txt [8/9
to 8/24/2019] 

In your comments, please consider: 

1) including "support" or "no support"
2) if this addition to RFC5575bis which allows a 
route controller in an AS to originate Flow Specifications 
is useful in deployments, and
3) if there are any technical issues or editorial 
Issues that need to be adjusted in this specification 
prior to publication.    

If you think adjustments need to be made in the text, 
Indicate whether you think the adjustments are 
Technical or editorial in nature. 

Cheerily, Sue 


=============


A New Internet-Draft is available from the on-line Internet-Drafts
directories.
This draft is a work item of the Inter-Domain Routing WG of the IETF.

        Title           : Revised Validation Procedure for BGP Flow
Specifications
        Authors         : James Uttaro
                          Juan Alcaide
                          Clarence Filsfils
                          David Smith
                          Pradosh Mohapatra
	Filename        : draft-ietf-idr-bgp-flowspec-oid-10.txt
	Pages           : 11
	Date            : 2019-08-09

Abstract:
   This document describes a modification to the validation procedure
   defined in [RFC5575bis] for the dissemination of BGP Flow
   Specifications.  [RFC5575bis] requires that the originator of the
   Flow Specification matches the originator of the best-match unicast
   route for the destination prefix embedded in the Flow Specification.
   This allows only BGP speakers within the data forwarding path (such
   as autonomous system border routers) to originate BGP Flow
   Specifications.  Though it is possible to disseminate such Flow
   Specifications directly from border routers, it may be operationally
   cumbersome in an autonomous system with a large number of border
   routers having complex BGP policies.  The modification proposed
   herein enables Flow Specifications to be originated from a
   centralized BGP route controller.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-flowspec-oid/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-idr-bgp-flowspec-oid-10
https://datatracker.ietf.org/doc/html/draft-ietf-idr-bgp-flowspec-oid-10

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-idr-bgp-flowspec-oid-10


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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