hardware question


My appologies for what may seem like a pretty dumb question but it doesn't 
seem to be covered anywhere I have looked.

While I understand iperf can help me to optimise an existing link and do some 
measurement on it I am comming at this from the other angle.

I have an optical Gig E transport that I need to fully load and get some sort 
of measuement back on delay, jitter and packet loss. I gather therefore I 
need simply to run iperf sending UDP packets and set the bandwidth to 1 gig. 
The test will be run between 2 points which preferably would be the same 
machine.

My question is about what sort of hardware do I need to be able to do this.
What sort of CPU do you need to be able to saturate an optical GigE link and 
if I wanted to put 2 cards into one computer would the PCI bus be able to 
handle this? 

While I suspect that GNU/Linux may be a better choice to run ipref on in such 
a case is it likely that win32 would be able to do the same thing?

I ask this question here because I figure that if anybody would know how to do 
this it would be the people developing and using iperf.

Many thanks.
-- 
Best Regards,

David Price




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