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