Re: Speed Testing and Throughput testing

[Jason Biel <jason () biel-tech com>]

Please take note with using iperf that you'll want to make sure the
appropriate TCP Window Size has been negotiated.  We recently did some
testing with systems that had decided to pick less than optimal window sizes
and in turn had to manually set the size within iperf options.

Jason

On Tue, Nov 3, 2009 at 4:01 AM, Benoit VANNIER <benoit.vannier () apog net>wrote:

> Hello,
>
> Iperf is pretty good at this ... It s free
>
>
> Ben
>
>
> -----Message d'origine-----
> De : Mark Urbach [mailto:mark.urbach () pnpt com]
> Envoyé : lundi 2 novembre 2009 22:57
> À : nanog () nanog org
> Objet : Speed Testing and Throughput testing
>
> Anyone have a good solution to get "accurate" speed results when testing at
> 10/100/1000 Ethernet speeds?
>
> Do you have a server/software that customer can test too?
>
>
>
> Thanks,
> Mark Urbach
> PinPoint Communications, Inc.
> 100 N. 12th St  Suite 500
> Lincoln, NE 68508
> 402-438-6211  ext 1923  Office
> 402-660-7982  Cell
> mark.urbach () pnpt com
> [cid:image003.jpg@01CA5BD5.1A5CEE20]


-- 
Jason Biel