From re-ecn-bounces@ietf.org Fri Jul 13 12:12:18 2007 Return-path: Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1I9Nka-0006Gz-U9; Fri, 13 Jul 2007 12:12:12 -0400 Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1I9NkZ-0006Gm-4c for re-ecn@ietf.org; Fri, 13 Jul 2007 12:12:11 -0400 Received: from smtp3.smtp.bt.com ([217.32.164.138]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1I9NkV-0005CI-Km for re-ecn@ietf.org; Fri, 13 Jul 2007 12:12:11 -0400 Received: from E03MVZ4-UKDY.domain1.systemhost.net ([193.113.30.64]) by smtp3.smtp.bt.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 13 Jul 2007 17:12:06 +0100 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Date: Fri, 13 Jul 2007 17:12:16 +0100 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Re-ECN meeting at IETF69 Chicago Thread-Index: AcfFaJTUjf+8T/F5QCyJ3/VCJMx8ag== From: To: X-OriginalArrivalTime: 13 Jul 2007 16:12:06.0461 (UTC) FILETIME=[8EB166D0:01C7C568] X-Spam-Score: 0.3 (/) X-Scan-Signature: a87a9cdae4ac5d3fbeee75cd0026d632 Subject: [re-ECN] Re-ECN meeting at IETF69 Chicago X-BeenThere: re-ecn@ietf.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: re-inserted explicit congestion notification List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0170325558==" Errors-To: re-ecn-bounces@ietf.org This is a multi-part message in MIME format. --===============0170325558== Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C7C568.8EB6CF60" This is a multi-part message in MIME format. ------_=_NextPart_001_01C7C568.8EB6CF60 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All. We are in the process of arranging a meeting at the upcoming IETF in Chicago. Currently it looks like it will be either Wednesday Afternoon or Thursday lunchtime, however nothing is confirmed yet. An email will be sent out to confirm details once we know the time/location for the meeting. The main aim of the meeting is to discuss the next steps that need to be taken to move re-ECN forward. In case any of you missed it, we have posted a new version of draft-briscoe-re-ecn-tcp which can be found at: http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/2020comms/refb/draft-br iscoe-tsvwg-re-ecn-tcp-04.txt Hope to see some of you in Chicago, Toby ________________________________________________________________________ ____ Toby Moncaster, Networks Research Centre, BT Research B54/70 Adastral Park, Martlesham Heath, Ipswich, IP53RE, UK. +44 1473 648734=20 ------_=_NextPart_001_01C7C568.8EB6CF60 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Re-ECN meeting at IETF69 Chicago

Hi All.

We are in the process of arranging a = meeting at the upcoming IETF in Chicago. Currently it looks like it will = be either Wednesday Afternoon or Thursday lunchtime, however nothing is = confirmed yet. An email will be sent out to confirm details once we know = the time/location for the meeting.

The main aim of the meeting is to = discuss the next steps that need to be taken to move re-ECN = forward.

In case any of you missed it, we have = posted a new version of draft-briscoe-re-ecn-tcp which can be found = at:

http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/2020comms/refb/draf= t-briscoe-tsvwg-re-ecn-tcp-04.txt

Hope to see some of you in = Chicago,

Toby

____________________________________________________________________= ________
Toby Moncaster, = <toby.moncaster@bt.com> Networks Research Centre, BT = Research
B54/70 Adastral Park, Martlesham = Heath, Ipswich, IP53RE, UK.  +44 1473 648734=20

------_=_NextPart_001_01C7C568.8EB6CF60-- --===============0170325558== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ re-ECN mailing list re-ECN@ietf.org https://www1.ietf.org/mailman/listinfo/re-ecn --===============0170325558==-- From re-ecn-bounces@ietf.org Tue Jul 17 08:38:11 2007 Return-path: Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1IAmJd-0003Oz-4C; Tue, 17 Jul 2007 08:38:09 -0400 Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1IAmJZ-0003No-SP; Tue, 17 Jul 2007 08:38:05 -0400 Received: from smtp1.smtp.bt.com ([217.32.164.137]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1IAmJY-0005dP-6P; Tue, 17 Jul 2007 08:38:05 -0400 Received: from E03MVZ4-UKDY.domain1.systemhost.net ([193.113.30.64]) by smtp1.smtp.bt.com with Microsoft SMTPSVC(6.0.3790.1830); Tue, 17 Jul 2007 13:38:03 +0100 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Date: Tue, 17 Jul 2007 13:38:13 +0100 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Re-ECN meeting in Chicago Thread-Index: AcfIb1dcZj34MKodRHiY9C/kzgz8ww== From: To: X-OriginalArrivalTime: 17 Jul 2007 12:38:03.0374 (UTC) FILETIME=[5144D8E0:01C7C86F] X-Spam-Score: 0.3 (/) X-Scan-Signature: 33cc095b503da4365ce57c727e553cf1 Cc: tsv-area@ietf.org, tsvwg@ietf.org Subject: [re-ECN] Re-ECN meeting in Chicago X-BeenThere: re-ecn@ietf.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: re-ecn@ietf.org List-Id: re-inserted explicit congestion notification List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0785391709==" Errors-To: re-ecn-bounces@ietf.org This is a multi-part message in MIME format. --===============0785391709== Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C7C86F.50BE3E6A" This is a multi-part message in MIME format. ------_=_NextPart_001_01C7C86F.50BE3E6A Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable All, There will be another re-ECN unofficial "Bar BoF" happening at IETF69 in Chicago next Wednesday July 25th. It will be at 1300-1500 in the Red Lacquar room. This is a follow on to the meeting held in Prague in March (slides and notes for which can be found at ) The aim of the meeting will be to discuss the next steps that need to be taken to move re-ECN forward. The draft agenda is as follows. If anyone would like to add any items please contact me on or off list.=20 5 mins Administrivia 25 mins presentation and discussion on encoding in IP v4 and v6 (rationale behind current choices,=20 alternatives, etc) 10 mins How to deploy experimentally (open mic) 10 mins Deployment Scenarios 10 mins Next Steps: - format of the encoding (in v4, in v6)=20 - mechanics of the protocol in TCP/IP=20 - implementation of the dropper and the policer=20 - extension for use by TCP proxies or other congestion control proxies =20 - extension for use by other transports=20 - etc For those that missed it, we could use the second hour of the session to do a repeat of the presentation given in Prague in March. This was intended to present the architectural intent behind re-ECN as well as explaining how the base protocol works. All Internet drafts and other documentation relevant to re-ECN can be found at: including draft-briscoe-tsvwg-re-ecn-tcp which describes the protocol and the rationale behind it. Please could you address any replies to this message to the unofficial IETF mailing list re-ecn@ietf.org. Toby Moncaster=20 ________________________________________________________________________ ____ Toby Moncaster, Networks Research Centre, BT Research B54/70 Adastral Park, Martlesham Heath, Ipswich, IP53RE, UK. +44 1473 648734=20 ------_=_NextPart_001_01C7C86F.50BE3E6A Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Re-ECN meeting in Chicago

All,

There will be another re-ECN unofficial = "Bar BoF" happening at IETF69 in Chicago next Wednesday July = 25th. It will be at 1300-1500 in the Red Lacquar room. This is a follow = on to the meeting held in Prague in March (slides and notes for which = can be found at <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/#Pre= sentations>)

The aim of the meeting will be to = discuss the next steps that need to be taken to move re-ECN forward. The = draft agenda is as follows. If anyone would like to add any items please = contact me on or off list.

5 mins  =         Administrivia
25 mins =         presentation and discussion = on encoding in IP v4 and v6 (rationale behind current choices,
        =         alternatives, etc)
10 mins =         How to deploy experimentally = (open mic)
10 mins =         Deployment Scenarios
10 mins =         Next Steps:
        =            - format of the encoding (in v4, in v6) =
        =            - mechanics of the protocol in TCP/IP =
                   - = implementation of the dropper and the policer
        =            - extension for use by TCP proxies or other = congestion control proxies  
        =            - extension for use by other transports =
        =            - etc

For those that missed it, we could use = the second hour of the session to do a repeat of the presentation given = in Prague in March. This was intended to present the architectural = intent behind re-ECN as well as explaining how the base protocol = works.

All Internet drafts and other = documentation relevant to re-ECN can be found at: <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/> including = draft-briscoe-tsvwg-re-ecn-tcp which describes the protocol and the = rationale behind it.

Please could you address any replies to = this message to the unofficial IETF mailing list re-ecn@ietf.org.

Toby Moncaster
____________________________________________________________________= ________
Toby Moncaster, = <toby.moncaster@bt.com> Networks Research Centre, BT = Research
B54/70 Adastral Park, Martlesham = Heath, Ipswich, IP53RE, UK.  +44 1473 648734=20

------_=_NextPart_001_01C7C86F.50BE3E6A-- --===============0785391709== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ re-ECN mailing list re-ECN@ietf.org https://www1.ietf.org/mailman/listinfo/re-ecn --===============0785391709==-- From re-ecn-bounces@ietf.org Wed Jul 25 12:22:57 2007 Return-path: Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1IDjdV-0003SA-Cj; Wed, 25 Jul 2007 12:22:53 -0400 Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1IDjdT-0003Rk-Tv for re-ecn@ietf.org; Wed, 25 Jul 2007 12:22:52 -0400 Received: from smtp2.smtp.bt.com ([217.32.164.150]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1IDjdS-00044I-9o for re-ecn@ietf.org; Wed, 25 Jul 2007 12:22:51 -0400 Received: from i2kc08-ukbr.domain1.systemhost.net ([193.113.197.71]) by smtp2.smtp.bt.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 25 Jul 2007 17:22:49 +0100 Received: from cbibipnt08.iuser.iroot.adidom.com ([147.149.100.81]) by i2kc08-ukbr.domain1.systemhost.net with Microsoft SMTPSVC(6.0.3790.1830); Wed, 25 Jul 2007 17:22:49 +0100 Received: From bagheera.jungle.bt.co.uk ([132.146.168.158]) by cbibipnt08.iuser.iroot.adidom.com (WebShield SMTP v4.5 MR1a P0803.399); id 1185380568679; Wed, 25 Jul 2007 17:22:48 +0100 Received: from mut.jungle.bt.co.uk ([10.86.7.146]) by bagheera.jungle.bt.co.uk (8.13.5/8.12.8) with ESMTP id l6PGMigH003317; Wed, 25 Jul 2007 17:22:47 +0100 Message-Id: <5.2.1.1.2.20070725170014.042e6d18@pop3.jungle.bt.co.uk> X-Sender: rbriscoe@pop3.jungle.bt.co.uk X-Mailer: QUALCOMM Windows Eudora Version 5.2.1 Date: Wed, 25 Jul 2007 17:22:51 +0100 To: re-ECN unIETF list From: Bob Briscoe Subject: Fwd: [re-ECN] Re-ECN meeting in Chicago Mime-Version: 1.0 X-Spam-Score: -0.334 () ALL_TRUSTED,HTML_40_50,HTML_MESSAGE,MIME_HTML_ONLY X-Scanned-By: MIMEDefang 2.56 on 132.146.168.158 X-OriginalArrivalTime: 25 Jul 2007 16:22:49.0287 (UTC) FILETIME=[0ACDDD70:01C7CED8] X-Spam-Score: 1.7 (+) X-Scan-Signature: a8a20a483a84f747e56475e290ee868e Cc: PCN IETF list , Aaron Falk , tsvwg IETF list X-BeenThere: re-ecn@ietf.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: re-inserted explicit congestion notification List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1479803994==" Errors-To: re-ecn-bounces@ietf.org --===============1479803994== Content-Type: text/html; charset="us-ascii" Folks,

Just a reminder and link to slides for remote participants:

Ad hoc unofficial BoF on re-ECN at the Chicago IETF and on audio. 1-3pm today 25 Jul 07 (Chicago time), Room: Red Lacquar.

Agenda as posted originally below, but in overview:
1-2pm moving on the work of the group.
2-3pm repeat 'Architectural Intent of re-ECN' from IETF-68, incl long Q&A

Slides:
<http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/#Presentations>
(notes/audio will also be posted there when produced).

Acknowledgement: Thanks to the IETF for the use of a room and mailing list hosting. And thanks to Aaron Falk for agreeing to chair again.


Bob

Date: Tue, 17 Jul 2007 13:38:13 +0100
From: <toby.moncaster@bt.com>
To: <re-ecn@ietf.org>
Cc: tsv-area@ietf.org, tsvwg@ietf.org
Subject: [re-ECN] Re-ECN meeting in Chicago


All,

There will be another re-ECN unofficial "Bar BoF" happening at IETF69 in Chicago next Wednesday July 25th. It will be at 1300-1500 in the Red Lacquar room. This is a follow on to the meeting held in Prague in March (slides and notes for which can be found at <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/#Presentations>)

The aim of the meeting will be to discuss the next steps that need to be taken to move re-ECN forward. The draft agenda is as follows. If anyone would like to add any items please contact me on or off list.

---1pm---

5 mins          Administrivia
25 mins         presentation and discussion on encoding in IP v4 and v6 (rationale behind choices, alternatives, etc) [Bob B + mostly open mic]
10 mins         How to deploy experimentally (open mic)
10 mins         Deployment Scenarios [Bob Briscoe]
10 mins         Next Steps:
                   - format of the encoding (in v4, in v6)
                   - mechanics of the protocol in TCP/IP
                   - implementation of the dropper and the policer
                   - extension for use by TCP proxies or other congestion control proxies  
                   - extension for use by other transports
                   - etc

---2pm---

25 mins Architectural Intent of re-ECN
35 mins Q&A

---3pm--- End

For those that missed it, we could use the second hour of the session to do a repeat of the presentation given in Prague in March. This was intended to present the architectural intent behind re-ECN as well as explaining how the base protocol works.

All Internet drafts and other documentation relevant to re-ECN can be found at: <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/> including draft-briscoe-tsvwg-re-ecn-tcp which describes the protocol and the rationale behind it.

Please could you address any replies to this message to the unofficial IETF mailing list re-ecn@ietf.org.

Toby Moncaster
____________________________________________________________________________
Toby Moncaster, <toby.moncaster@bt.com> Networks Research Centre, BT Research
B54/70 Adastral Park, Martlesham Heath, Ipswich, IP53RE, UK.  +44 1473 648734
_______________________________________________
re-ECN mailing list
re-ECN@ietf.org
https://www1.ietf.org/mailman/listinfo/re-ecn

____________________________________________________________________________
Notice: This contribution is the personal view of the author and does not necessarily reflect the technical nor commercial direction of BT plc.
____________________________________________________________________________
Bob Briscoe,                           Networks Research Centre, BT Research
B54/77 Adastral Park,Martlesham Heath,Ipswich,IP5 3RE,UK.    +44 1473 645196 --===============1479803994== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ re-ECN mailing list re-ECN@ietf.org https://www1.ietf.org/mailman/listinfo/re-ecn --===============1479803994==-- From re-ecn-bounces@ietf.org Wed Jul 25 12:31:29 2007 Return-path: Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1IDjlp-0006Vc-Fd; Wed, 25 Jul 2007 12:31:29 -0400 Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1IDjln-0006Si-CC; Wed, 25 Jul 2007 12:31:27 -0400 Received: from smtp1.smtp.bt.com ([217.32.164.137]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1IDjll-0004HX-Jl; Wed, 25 Jul 2007 12:31:27 -0400 Received: from E03MVZ4-UKDY.domain1.systemhost.net ([193.113.30.64]) by smtp1.smtp.bt.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 25 Jul 2007 17:31:25 +0100 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Subject: RE: [re-ECN] Re-ECN meeting in Chicago Date: Wed, 25 Jul 2007 17:31:34 +0100 Message-ID: In-Reply-To: <5.2.1.1.2.20070725170014.042e6d18@pop3.jungle.bt.co.uk> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [re-ECN] Re-ECN meeting in Chicago Thread-Index: AcfO2A70gdvfwYf/QgeSzCWH74nztgAALx5g From: To: , X-OriginalArrivalTime: 25 Jul 2007 16:31:25.0040 (UTC) FILETIME=[3E378700:01C7CED9] X-Spam-Score: 0.0 (/) X-Scan-Signature: 1c0c3d540ad9f95212b1c2a9a2cc2595 Cc: pcn@ietf.org, falk@ISI.EDU, tsvwg@ietf.org X-BeenThere: re-ecn@ietf.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: re-inserted explicit congestion notification List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1942431510==" Errors-To: re-ecn-bounces@ietf.org This is a multi-part message in MIME format. --===============1942431510== Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C7CED9.3DDF186C" This is a multi-part message in MIME format. ------_=_NextPart_001_01C7CED9.3DDF186C Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable For remote participants the audio stream is on channel 4: http://videolab.uoregon.edu/events/ietf/ietf694.m3u =20 We have been unable to set up a jabber stream... =20 Toby ________________________________ From: Bob Briscoe [mailto:rbriscoe@jungle.bt.co.uk]=20 Sent: 25 July 2007 11:23 To: re-ECN unIETF list Cc: PCN IETF list; Aaron Falk; tsvwg IETF list Subject: Fwd: [re-ECN] Re-ECN meeting in Chicago Folks, Just a reminder and link to slides for remote participants: Ad hoc unofficial BoF on re-ECN at the Chicago IETF and on audio. 1-3pm today 25 Jul 07 (Chicago time), Room: Red Lacquar. Agenda as posted originally below, but in overview:=20 1-2pm moving on the work of the group.=20 2-3pm repeat 'Architectural Intent of re-ECN' from IETF-68, incl long Q&A Slides: (notes/audio will also be posted there when produced). Acknowledgement: Thanks to the IETF for the use of a room and mailing list hosting. And thanks to Aaron Falk for agreeing to chair again. Bob Date: Tue, 17 Jul 2007 13:38:13 +0100 From: To: Cc: tsv-area@ietf.org, tsvwg@ietf.org Subject: [re-ECN] Re-ECN meeting in Chicago =09 =09 All,=20 =09 There will be another re-ECN unofficial "Bar BoF" happening at IETF69 in Chicago next Wednesday July 25th. It will be at 1300-1500 in the Red Lacquar room. This is a follow on to the meeting held in Prague in March (slides and notes for which can be found at >) =09 The aim of the meeting will be to discuss the next steps that need to be taken to move re-ECN forward. The draft agenda is as follows. If anyone would like to add any items please contact me on or off list.=20 =09 ---1pm--- 5 mins Administrivia=20 25 mins presentation and discussion on encoding in IP v4 and v6 (rationale behind choices, alternatives, etc) [Bob B + mostly open mic] 10 mins How to deploy experimentally (open mic)=20 10 mins Deployment Scenarios [Bob Briscoe] 10 mins Next Steps:=20 - format of the encoding (in v4, in v6)=20 - mechanics of the protocol in TCP/IP=20 - implementation of the dropper and the policer=20 - extension for use by TCP proxies or other congestion control proxies =20 - extension for use by other transports=20 - etc=20 =09 ---2pm--- 25 mins Architectural Intent of re-ECN 35 mins Q&A ---3pm--- End For those that missed it, we could use the second hour of the session to do a repeat of the presentation given in Prague in March. This was intended to present the architectural intent behind re-ECN as well as explaining how the base protocol works. =09 All Internet drafts and other documentation relevant to re-ECN can be found at: > including draft-briscoe-tsvwg-re-ecn-tcp which describes the protocol and the rationale behind it. =09 Please could you address any replies to this message to the unofficial IETF mailing list re-ecn@ietf.org.=20 =09 Toby Moncaster=20 =09 ________________________________________________________________________ ____=20 Toby Moncaster, Networks Research Centre, BT Research=20 B54/70 Adastral Park, Martlesham Heath, Ipswich, IP53RE, UK. +44 1473 648734=20 _______________________________________________ re-ECN mailing list re-ECN@ietf.org https://www1.ietf.org/mailman/listinfo/re-ecn ________________________________________________________________________ ____ Notice: This contribution is the personal view of the author and does not necessarily reflect the technical nor commercial direction of BT plc. ________________________________________________________________________ ____ Bob Briscoe, Networks Research Centre, BT Research B54/77 Adastral Park,Martlesham Heath,Ipswich,IP5 3RE,UK. +44 1473 645196=20 ------_=_NextPart_001_01C7CED9.3DDF186C Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

For remote participants the audio = stream is on channel=20 4: http://video= lab.uoregon.edu/events/ietf/ietf694.m3u
 
We have been unable to set up a jabber=20 stream...
 
Toby

From: Bob Briscoe=20 [mailto:rbriscoe@jungle.bt.co.uk]
Sent: 25 July 2007=20 11:23
To: re-ECN unIETF list
Cc: PCN IETF list; = Aaron Falk;=20 tsvwg IETF list
Subject: Fwd: [re-ECN] Re-ECN meeting in=20 Chicago

Folks,

Just a reminder and link to slides for remote=20 participants:

Ad hoc unofficial BoF on re-ECN at the Chicago IETF = and on=20 audio. 1-3pm today 25 Jul 07 (Chicago time), Room: Red = Lacquar.

Agenda as=20 posted originally below, but in overview:
1-2pm moving on the work = of the=20 group.
2-3pm repeat 'Architectural Intent of re-ECN' from IETF-68, = incl long=20 Q&A

Slides:
<http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/= #Presentations>
(notes/audio=20 will also be posted there when produced).

Acknowledgement: Thanks = to the=20 IETF for the use of a room and mailing list hosting. And thanks to Aaron = Falk=20 for agreeing to chair again.


Bob

Date: Tue, 17 Jul 2007 = 13:38:13=20 +0100
From: <toby.moncaster@bt.com>
To:=20 <re-ecn@ietf.org>
Cc: tsv-area@ietf.org, = tsvwg@ietf.org
Subject:=20 [re-ECN] Re-ECN meeting in Chicago


All,

There will be=20 another re-ECN unofficial "Bar BoF" happening at IETF69 in Chicago = next=20 Wednesday July 25th. It will be at 1300-1500 in the Red Lacquar room. = This is=20 a follow on to the meeting held in Prague in March (slides and notes = for which=20 can be found at <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/#Presen= tations>)

The aim of the meeting will be to = discuss the=20 next steps that need to be taken to move re-ECN forward. The draft = agenda is=20 as follows. If anyone would like to add any items please contact me on = or off=20 list.

---1pm---

5=20 mins          = Administrivia=20
25 mins         = presentation and=20 discussion on encoding in IP v4 and v6 (rationale behind choices,=20 alternatives, etc) [Bob B + mostly open mic]
10=20 mins         How to deploy=20 experimentally (open mic)
10=20 mins         Deployment = Scenarios [Bob=20 Briscoe]
10 mins         = Next=20 Steps:=20 =
           &nb= sp;      =20 - format of the encoding (in v4, in v6)=20 =
           &nb= sp;      =20 - mechanics of the protocol in TCP/IP=20 =
           &nb= sp;      =20 - implementation of the dropper and the policer=20 =
           &nb= sp;      =20 - extension for use by TCP proxies or other congestion control=20 proxies  =20 =
           &nb= sp;      =20 - extension for use by other transports=20 =
           &nb= sp;      =20 - etc

---2pm---

25 mins Architectural = Intent of=20 re-ECN
35 mins Q&A

---3pm--- End

For those that missed it, we could use the second hour of the = session=20 to do a repeat of the presentation given in Prague in March. This was = intended=20 to present the architectural intent behind re-ECN as well as = explaining how=20 the base protocol works.

All Internet drafts and other documentation relevant to = re-ECN can be=20 found at: <http://www.cs.ucl.ac.uk/staff/B.Briscoe/projects/refb/> including = draft-briscoe-tsvwg-re-ecn-tcp=20 which describes the protocol and the rationale behind = it.

Please could you address any = replies to this=20 message to the unofficial IETF mailing list re-ecn@ietf.org.=20

Toby = Moncaster
________________________________________________________________= ____________=20
Toby Moncaster, <toby.moncaster@bt.com> = Networks=20 Research Centre, BT Research
B54/70 Adastral = Park,=20 Martlesham Heath, Ipswich, IP53RE, UK.  +44 1473 648734=20
_______________________________________________
re-ECN mailing=20 list
re-ECN@ietf.org
https://www1.ietf.org/mailman/listinfo/re-ecn

___________________________________________________________= _________________
Notice:=20 This contribution is the personal view of the author and does not = necessarily=20 reflect the technical nor commercial direction of BT=20 plc.
_________________________________________________________________= ___________
Bob=20 Briscoe,           = ;            =    =20 Networks Research Centre, BT Research
B54/77 Adastral Park,Martlesham = Heath,Ipswich,IP5 3RE,UK.    +44 1473 645196 =

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