Re: [Idr] WG LC on draft-ietf-idr-large-community-03.txt (10/17/2016 to 10/31/2016)
David Farmer <farmer@umn.edu> Wed, 19 October 2016 20:05 UTC
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From: David Farmer <farmer@umn.edu>
Date: Wed, 19 Oct 2016 15:05:34 -0500
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To: Jeffrey Haas <jhaas@pfrc.org>
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Cc: IETF IDR WG <idr@ietf.org>, Sue Hares <shares@ndzh.com>
Subject: Re: [Idr] WG LC on draft-ietf-idr-large-community-03.txt (10/17/2016 to 10/31/2016)
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My intent for this was to motivate why it's necessary for implementations to include filtering policies in order to be complete, which I think is in scope for this document. It's not intended to supplant a BCOP document, which would talk about how to use the policies and need way more details and examples. On Wed, Oct 19, 2016 at 1:20 PM, Jeffrey Haas <jhaas@pfrc.org> wrote: > > On Oct 19, 2016, at 2:12 PM, David Farmer <farmer@umn.edu> wrote: > > I believe this is ready to go and support it's publication as-is. > However, I believe it would be improved with the addition of something like > the following paragraph; > > While from a BGP protocol perspective it is necessary for large > communities to be > transitive, as there are many plausible situation where large > communities need to > be used to signal beyond a singles or even directly adjacent Autonomous > Systems. > On other other hand, large communities are not necessarily intended to > be passed > unimpeded across the entirety of the Internet either. Therefore, > implementations > SHOULD provide a rich set of policy capabilities to allow operators to > decide which > large communities are received from or propagated to peers. > > > FWIW, I'd rather see such a thing as part of a grow document for good > community practices. > > I had thought that a BCOP document on communities was out there for BGP > communities in general, but "community" clutters the search engines quite a > bit and I'm not finding such a thing. > > -- Jeff > > -- =============================================== David Farmer Email:farmer@umn.edu Networking & Telecommunication Services Office of Information Technology University of Minnesota 2218 University Ave SE Phone: 612-626-0815 Minneapolis, MN 55414-3029 Cell: 612-812-9952 ===============================================
- [Idr] WG LC on draft-ietf-idr-large-community-03.… Susan Hares
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Peter Hessler
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Christopher Morrow
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Dickinson, Ian
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeff Tantsura
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Wesley George
- Re: [Idr] WG LC on draft-ietf-idr-large-community… heasley
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… David Farmer
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jared Mauch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… David Farmer
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Nick Hilliard
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Nick Hilliard
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… David Farmer
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Mikael Abrahamsson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Mikael Abrahamsson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… bruno.decraene
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… bruno.decraene
- Re: [Idr] WG LC on draft-ietf-idr-large-community… bruno.decraene
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jeffrey Haas
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Peter Hessler
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Adam Chappell
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jared Mauch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Peter Hessler
- Re: [Idr] WG LC on draft-ietf-idr-large-community… heasley
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Peter Hessler
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Job Snijders
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Paul Jakma
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Julian Seifert
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… i3D.net - Martijn Schmidt
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Gert Doering
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Gert Doering
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… John Scudder
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Richard Hartmann
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Joe Provo
- Re: [Idr] WG LC on draft-ietf-idr-large-community… John G. Scudder
- Re: [Idr] WG LC on draft-ietf-idr-large-community… marco
- Re: [Idr] WG LC on draft-ietf-idr-large-community… heasley
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Robert Raszuk
- Re: [Idr] WG LC on draft-ietf-idr-large-community… heasley
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Jakob Heitz (jheitz)
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Nick Hilliard
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Richard A Steenbergen
- Re: [Idr] WG LC on draft-ietf-idr-large-community… t.petch
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Brian Dickson
- Re: [Idr] WG LC on draft-ietf-idr-large-community… David Farmer
- Re: [Idr] WG LC on draft-ietf-idr-large-community… Nick Hilliard
- Re: [Idr] WG LC on draft-ietf-idr-large-community… John G. Scudder