Re: [tcmtf] : New Version Notification for draft-saldana-tsvwg-tcmtf-04.txt

Jose, et. al.,

Sorry for being so quiet recently on this list ... I am just beginning to become unburied from work late last year!

You mention FPS and MMORPGs in the draft ... but has any detailed thought about how TCMTF might identify which flows it should NOT attempt to compress?

Considering "the Internet of things" (where virtually every device is connected via IP) ... we can expect a lot of small packets ... but not necessarily know if we should compress them or not (e.g., FPS packets) ... or what the delay bounds on the compression should be.

Should we mention that flows that signal their own traffic class (e.g., using "Metadata" describing the flow) is a good thing to differentiate on? Should we suggest signature analysis (a probabilistic guess for the application based on its time-domain signature characteristics) might also be of utility?

Being silent on this point may lessen the attractiveness to design using it.

Sorry if this point has been raised before.

Best,

Michael Ramalho

-----Original Message-----
From: tcmtf-bounces@ietf.org [mailto:tcmtf-bounces@ietf.org] On Behalf Of Jose Saldana
Sent: Wednesday, January 09, 2013 4:29 AM
To: tcmtf@ietf.org
Subject: [tcmtf] RV: New Version Notification for draft-saldana-tsvwg-tcmtf-04.txt

I have just uploaded a new version of the tcmtf draft.

Jose

> -----Mensaje original-----
> De: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] Enviado 
> el: miércoles, 09 de enero de 2013 10:25
> Para: jsaldana@unizar.es
> CC: mperumal@cisco.com; navajas@unizar.es; dwing@cisco.com; fpb@tid.es
> Asunto: New Version Notification for draft-saldana-tsvwg-tcmtf-04.txt
> 
> 
> A new version of I-D, draft-saldana-tsvwg-tcmtf-04.txt has been 
> successfully submitted by Jose Saldana and posted to the IETF repository.
> 
> Filename:	 draft-saldana-tsvwg-tcmtf
> Revision:	 04
> Title:		 Tunneling Compressed Multiplexed Traffic Flows (TCMTF)
> Creation date:	 2013-01-09
> WG ID:		 Individual Submission
> Number of pages: 19
> URL:             http://www.ietf.org/internet-drafts/draft-saldana-tsvwg-tcmtf-
> 04.txt
> Status:          http://datatracker.ietf.org/doc/draft-saldana-tsvwg-tcmtf
> Htmlized:        http://tools.ietf.org/html/draft-saldana-tsvwg-tcmtf-04
> Diff:            http://www.ietf.org/rfcdiff?url2=draft-saldana-tsvwg-tcmtf-04
> 
> Abstract:
>    This document describes a method to improve the bandwidth utilization
>    of network paths that carry multiple streams in parallel sharing a
>    common path.  The method combines standard protocols that provide
>    compression, multiplexing, and tunneling over a network path for the
>    purpose of reducing the bandwidth used when multiple streams are
>    carried over that path.
> 
> 
> 
> 
> The IETF Secretariat

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