True, we usually find Linux based machines work better running IPerf then Windows (at least out of the box) because of the TCP window size....well Windows XP at least, don't know about Vista or 7. Jason Biel wrote:
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 [1]<benoit.vann...@apog.net>wrote : Hello, Iperf is pretty good at this ... It s free Ben -----Message d'origine----- De : Mark Urbach [[2]mailto:mark.urb...@pnpt.com] Envoyé : lundi 2 novembre 2009 22:57 À : [3]na...@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 [4]mark.urb...@pnpt.com [[5]cid:image003.jpg@01CA5BD5.1A5CEE20] References 1. mailto:benoit.vann...@apog.net 2. mailto:mark.urb...@pnpt.com 3. mailto:nanog@nanog.org 4. mailto:mark.urb...@pnpt.com 5. cid:image003.jpg@01CA5BD5.1A5CEE20
