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Re: New Document

Tony Przygienda <tonysietf@gmail.com> Tue, 21 March 2017 15:37 UTC

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From: Tony Przygienda <tonysietf@gmail.com>
Date: Tue, 21 Mar 2017 08:34:20 -0700
Message-ID: <CA+wi2hOpa5fJOdURpA=fXzs3q=yEqiuLGCfn47S5egPzMWVttw@mail.gmail.com>
Subject: Re: New Document
To: Sanjiv Kapoor <kapoor@iit.edu>
Cc: rtgwg@ietf.org, Fab Devetak <fabriziod@att.net>
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welcome, IME this still largely holds  (as Acee uses to describe those
things "oldie but goodie" ;-)

http://zoo.cs.yale.edu/classes/cs433/cs433-2013-fall/readings/arpanet_routing.pdf



On Tue, Mar 21, 2017 at 7:12 AM, Sanjiv Kapoor <kapoor@iit.edu> wrote:

> 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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