Re: [dtn] proposed DTN workgroup - what is process being followed?
"Ivancic, William D. (GRC-LCA0)" <william.d.ivancic@nasa.gov> Thu, 23 October 2014 14:52 UTC
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From: "Ivancic, William D. (GRC-LCA0)" <william.d.ivancic@nasa.gov>
To: "Juan A. Fraire" <juanfraire@gmail.com>, William Ivancic <ivancic@syzygyengineering.com>
Subject: Re: [dtn] proposed DTN workgroup - what is process being followed?
Thread-Topic: [dtn] proposed DTN workgroup - what is process being followed?
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Date: Thu, 23 Oct 2014 14:52:35 +0000
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Cc: "ietf@ietf.org" <ietf@ietf.org>, Kevin Fall <kfall@kfall.net>, Martin Stiemerling <mls.ietf@gmail.com>, "iab@iab.org" <iab@iab.org>, "iesg@ietf.org" <iesg@ietf.org>, "dtn@ietf.org" <dtn@ietf.org>
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Juan, Remember, we are not just discussing space applications. We are discussing general applications hundreds of millions of nodes. Bundling may work well for your application in space with four or five nodes, but perhaps not so much for general Internet. Remember IETF is INTERNET Engineering Task Force. CCSDS is Space. If IETF is going to work on something, it needs to address the general needs of the Internet user base, not just Space. That is CCSDS' realm. Will A good overview: https://www.youtube.com/watch?v=3zOLrQJ5kbU Some papers are here with link to presentations. http://named-data.net/publications/ But above is just one viewpoint of ICN. ICNRG should lead you to others. https://irtf.org/icnrg A publish/subscribe architecture is what BBN came up with for F6 (Fractionated Spacecraft) http://dl.acm.org/citation.cfm?doid=2348616.2348626 Will ****************************** William D. Ivancic Phone 216-433-3494 Mobile 440-503-4892 http://roland.grc.nasa.gov/~ivancic From: "Juan A. Fraire" <juanfraire@gmail.com<mailto:juanfraire@gmail.com>> Date: Thursday, October 23, 2014 10:10 AM To: William Ivancic <ivancic@syzygyengineering.com<mailto:ivancic@syzygyengineering.com>> Cc: "ietf@ietf.org<mailto:ietf@ietf.org>" <ietf@ietf.org<mailto:ietf@ietf.org>>, Kevin Fall <kfall@kfall.net<mailto:kfall@kfall.net>>, Martin Stiemerling <mls.ietf@gmail.com<mailto:mls.ietf@gmail.com>>, "iab@iab.org<mailto:iab@iab.org>" <iab@iab.org<mailto:iab@iab.org>>, "iesg@ietf.org<mailto:iesg@ietf.org>" <iesg@ietf.org<mailto:iesg@ietf.org>>, Lloyd Wood <lloyd.wood@yahoo.co.uk<mailto:lloyd.wood@yahoo.co.uk>>, "dtn@ietf.org<mailto:dtn@ietf.org>" <dtn@ietf.org<mailto:dtn@ietf.org>> Subject: Re: [dtn] proposed DTN workgroup - what is process being followed? Hi Will, Where can I read (not slides) about how ICN handles routing, forwarding, buffering, network-level congestion, and contact predictability? Is there an RFC or good article about these? Thanks, J.Fraire Universidad Nacional de Córdoba, Argentina On Thu, Oct 23, 2014 at 9:47 AM, William Ivancic <ivancic@syzygyengineering.com<mailto:ivancic@syzygyengineering.com>> wrote: Hi Kevin, Yes, I worked closely with this group. Chart 19 says it all. Buy the way, don't confuse the need for DTN with the need for the Bundle protocol. Chart 19 supports Wes' comments. There is not way this group can deploy large networks without item 2. Challenging network environment leads to link and network disruptions 1. Need to develop a robust DTN based transport service 2. Requires solutions to addressing, routing, management, discovery and forwarding/QOS I have not seen this group actively participating on any of the DTN mail list in the past year or two or perhaps more. Time flies. Will ________________________________ From: Kevin Fall <kfall@kfall.net<mailto:kfall@kfall.net>> To: William Ivancic <ivancic@syzygyengineering.com<mailto:ivancic@syzygyengineering.com>> Cc: "ietf@ietf.org<mailto:ietf@ietf.org>" <ietf@ietf.org<mailto:ietf@ietf.org>>; Martin Stiemerling <mls.ietf@gmail.com<mailto:mls.ietf@gmail.com>>; "iab@iab.org<mailto:iab@iab.org>" <iab@iab.org<mailto:iab@iab.org>>; "iesg@ietf.org<mailto:iesg@ietf.org>" <iesg@ietf.org<mailto:iesg@ietf.org>>; Lloyd Wood <lloyd.wood@yahoo.co.uk<mailto:lloyd.wood@yahoo.co.uk>>; "dtn@ietf.org<mailto:dtn@ietf.org>" <dtn@ietf.org<mailto:dtn@ietf.org>> Sent: Wednesday, October 22, 2014 3:27 PM Subject: Re: [dtn] proposed DTN workgroup - what is process being followed? Based on a meeting I recently attended and 2014 references such as this: (http://nsrc.cse.psu.edu/talks_2014/thoughts_on_future_army_waveforms_20Mar2014.pdf) I cannot share your conclusion. _______________________________________________ dtn mailing list dtn@ietf.org<mailto:dtn@ietf.org> https://www.ietf.org/mailman/listinfo/dtn
- Re: proposed DTN workgroup - what is process bein… Jari Arkko
- RE: [dtn] proposed DTN workgroup - what is proces… Burleigh, Scott C (312B)
- Re: [dtn] proposed DTN workgroup - what is proces… Martin Stiemerling
- Re: [dtn] proposed DTN workgroup - what is proces… Stephen Farrell
- Re: [dtn] proposed DTN workgroup - what is proces… William Ivancic
- Re: [dtn] proposed DTN workgroup - what is proces… William Ivancic
- Re: [dtn] proposed DTN workgroup - what is proces… William Ivancic
- Re: [dtn] proposed DTN workgroup - what is proces… Elwyn Davies
- Re: [dtn] proposed DTN workgroup - what is proces… Lloyd Wood
- Re: [dtn] proposed DTN workgroup - what is proces… Lloyd Wood
- Re: [dtn] proposed DTN workgroup - what is proces… Lloyd Wood
- Re: [dtn] proposed DTN workgroup - what is proces… William Ivancic
- Re: [dtn] proposed DTN workgroup - what is proces… Juan A. Fraire
- Re: [dtn] proposed DTN workgroup - what is proces… Juan A. Fraire
- Re: [dtn] proposed DTN workgroup - what is proces… Kevin Fall
- Re: [dtn] proposed DTN workgroup - what is proces… Kevin Fall
- Re: [dtn] proposed DTN workgroup - what is proces… Ivancic, William D. (GRC-LCA0)