Re: New Document
Sanjiv Kapoor <kapoor@iit.edu> Tue, 21 March 2017 14:13 UTC
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From: Sanjiv Kapoor <kapoor@iit.edu>
Date: Tue, 21 Mar 2017 09:12:58 -0500
Message-ID: <CANMez7NCsNQs68RAjsGdkcoPxPqUGnJ_pVL=5KS70QQwvgrCgw@mail.gmail.com>
Subject: Re: New Document
To: rtgwg@ietf.org, Fab Devetak <fabriziod@att.net>
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As Jeff suggested, I am inviting discussion on Re: https://www.ietf.org/internet-drafts/draft-kapoor-rtgwg- dynamic-multipath-routing-00.txt This document introduces a method for simultaneous routing and congestion control across multi-path flows. The basic methods for change of flow is an additive increase and multiplicative decrease on congestion (like TCP). Extra flow requirements and congestion is dealt with by finding additional (shortest ) paths using the queue length as a measure for congestion at the links. This requires knowledge of the link state. There are two methods described, the second method achieves fair distribution of traffic flow by using a concurrency parameter, Gamma, which alters the cost of paths being used by a particular source destination traffic flow. These methods have been simulated (by Fab) using NS3 and results may be found on http://www.cs.iit.edu/~kapoor/papers/reducerate.pdf On Wed, Mar 15, 2017 at 4:18 PM, Sanjiv Kapoor <kapoor@iit.edu> wrote: > A new Internet Draft > > https://www.ietf.org/internet-drafts/draft-kapoor-rtgwg > -dynamic-multipath-routing-00.txt > > has been posted. > > Please send us comments. > > Thanks > > Sanjiv Kapoor >
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