Re: Q on the congestion awareness of routing protocols
Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp> Mon, 05 December 2022 03:53 UTC
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Date: Mon, 05 Dec 2022 12:53:44 +0900
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Subject: Re: Q on the congestion awareness of routing protocols
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To: Jon Crowcroft <jon.crowcroft@cl.cam.ac.uk>
Cc: bier@ietf.org, routing-discussion@ietf.org, tsv-area@ietf.org, pim@ietf.org
References: <Y4ovyV074qa3gLSu@faui48e.informatik.uni-erlangen.de> <CAEeTejLa8sdJVU_2OfTo=ZgWRY-kv_7M=xiR-bLyBEXhSDP=Eg@mail.gmail.com> <e2527c9c-c7d1-c6b7-a067-e5ccbdc7e997@necom830.hpcl.titech.ac.jp> <E1p1PaX-009tgu-Hl@mta1.cl.cam.ac.uk> <c86d7ae6-3dad-04be-9c16-0135cc95fe73@necom830.hpcl.titech.ac.jp> <E1p1Rbe-009zgN-1s@mta1.cl.cam.ac.uk> <643e9272-979a-2a0a-d702-2b63cf0de5c4@necom830.hpcl.titech.ac.jp> <CAEeTejJ3yS2fARZNchumfkNyc0cnFfVSW7VdtBaGzhJQ9KmpBg@mail.gmail.com>
From: Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp>
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Jon Crowcroft wrote: > I would use multipath quic rather than tcp. Multipath within a link? > And for bier CTL, we want > a fine hoppy protocol like PGMcc Insisting on multicast instead of TCP mesh is not very meaningful because, though the number of data packets sent may be reduced, the number of data packets received stays same, unless routers merge some data, which requires the routers have large (how large depends on application layer time out) buffer, know how to and not to merge data and have enough computation power. Masataka Ohta
- Q on the congestion awareness of routing protocols Toerless Eckert
- Re: [pim] Q on the congestion awareness of routin… Greg Shepherd
- Re: Q on the congestion awareness of routing prot… Jon Crowcroft
- Re: Q on the congestion awareness of routing prot… Matt Mathis
- Re: [pim] Q on the congestion awareness of routin… Toerless Eckert
- Re: Q on the congestion awareness of routing prot… Toerless Eckert
- Re: Q on the congestion awareness of routing prot… Toerless Eckert
- Re: Q on the congestion awareness of routing prot… Masataka Ohta
- Re: Q on the congestion awareness of routing prot… Jon Crowcroft
- Re: Q on the congestion awareness of routing prot… Stewart Bryant
- Re: Q on the congestion awareness of routing prot… Jon Crowcroft
- Re: Q on the congestion awareness of routing prot… Masataka Ohta
- Re: Q on the congestion awareness of routing prot… Masataka Ohta
- Re: Q on the congestion awareness of routing prot… Jon Crowcroft
- Re: Q on the congestion awareness of routing prot… Bless, Roland (TM)
- Re: Q on the congestion awareness of routing prot… Carsten Bormann
- Re: Q on the congestion awareness of routing prot… Robert Raszuk
- Re: Q on the congestion awareness of routing prot… Curtis Villamizar
- Re: Q on the congestion awareness of routing prot… Masataka Ohta
- Re: Q on the congestion awareness of routing prot… Bless, Roland (TM)
- Re: [pim] Q on the congestion awareness of routin… Dino Farinacci
- Re: [pim] Q on the congestion awareness of routin… Dino Farinacci
- Re: Q on the congestion awareness of routing prot… Toerless Eckert
- Re: Q on the congestion awareness of routing prot… Matt Mathis
- RE: [Bier] [pim] Q on the congestion awareness of… Dirk Trossen
- Re: [pim] Q on the congestion awareness of routin… Jon Crowcroft
- Re: [pim] Q on the congestion awareness of routin… Masataka Ohta
- Re: [pim] Q on the congestion awareness of routin… Michael Welzl
- Re: [pim] Q on the congestion awareness of routin… Jonathan Morton
- Re: [Bier] [pim] Q on the congestion awareness of… Robert Raszuk
- OT and trimmed (was Re: Q on the congestion aware… Curtis Villamizar
- Re: [Bier] [pim] Q on the congestion awareness of… Luigi Iannone
- Re: [pim] Q on the congestion awareness of routin… Dino Farinacci
- Re: [pim] Q on the congestion awareness of routin… Masataka Ohta
- Re: [Bier] [pim] Q on the congestion awareness of… Masataka Ohta
- Re: [Bier] [pim] Q on the congestion awareness of… Robert Raszuk
- Re: [Bier] [pim] Q on the congestion awareness of… Masataka Ohta
- RRG thoughts (was [Bier] [pim] Q on the congestio… Toerless Eckert
- Re: Q on the congestion awareness of routing prot… Toerless Eckert
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Luigi Iannone
- Re: [pim] Q on the congestion awareness of routin… Toerless Eckert
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Joel Halpern
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Dino Farinacci
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Robert Raszuk
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Luigi Iannone
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Jon Crowcroft
- RE: RRG thoughts (was [Bier] [pim] Q on the conge… Adrian Farrel
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Abdussalam Baryun
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Toerless Eckert
- RE: [pim] Q on the congestion awareness of routin… Jeffrey (Zhaohui) Zhang
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Jeff Tantsura
- Re: RRG thoughts (was [Bier] [pim] Q on the conge… Robert Raszuk
- Re: [pim] Q on the congestion awareness of routin… Jonathan Morton
- Re: [pim] Q on the congestion awareness of routin… Jon Crowcroft
- Re: [pim] Q on the congestion awareness of routin… Michael Richardson
- Re: [pim] Q on the congestion awareness of routin… Jon Crowcroft
- Re: [pim] Q on the congestion awareness of routin… Adamson, Robert B CIV USN NRL (5592) Washington DC (USA)
- Re: [Bier] [pim] Q on the congestion awareness of… Toerless Eckert
- RE: [Bier] [pim] Q on the congestion awareness of… Jeffrey (Zhaohui) Zhang