[e2e] RED vs DropTail using NS2

[anjali chawla]

Hi all
i am sharing my ".tcl" files which shows how RED solves global
synchronization problem of DropTail (i.e. mutiple connections reducing
their window at the same time).
please test with same and tell me whether results are ok or not ???
or any other improvement which needs to be  done further.
Thanks

On Tue, Jan 6, 2015 at 12:51 PM, anjali chawla <anjaliachawla013 at gmail.com>
wrote:

> Thank you all for your valuable suggestions.
> @Gyuyeong , link told by you contains some useful points.
> @Tom Henderson, i found http://www.icir.org/floyd/red.html#ns very useful.
> For sure i will try with these scripts.May b i can get some useful results
> .
> Thanks a lot.
>
>
>
> On Mon, Jan 5, 2015 at 3:21 AM, Detlef Bosau <detlef.bosau at web.de> wrote:
>
>> I'm not quite sure why you see RED and DropTail alternatively and want
>> to use ONLY RED.
>>
>> Detlef
>>
>> Am 03.01.2015 um 07:31 schrieb anjali chawla:
>> > Hi
>> > i want to prove that RED is better than DropTail using NS2. i have
>> followed
>> > "Random Early Detection Gateways for Congestion Avoidance,1993 " paper
>> > also. For showing RED solves global synchronization problem,bias againt
>> > bursty traffic,
>> > i tried a lot using tcl script making different scenarios. But no useful
>> > results at all.
>> > In my case packet loss is more in RED than  DropTail.
>> >  somenone please help
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>>
>>
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>> Detlef Bosau
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>>
>