Iperf connection problems

[Reginald S. <rs...@sl...>]

I am trying to use Iperf on two laptops linked by a Cat 5 cable to two
Ethernet NICs for a demonstration of how throughput decreases with packet
size. I want to turn off flow control to see the results that way, but every
time I disable flow control on the NICs, the dynamic IP connection resets
and even when I set up a static IP on both, Iperf sends the packets but the
server doesn't receive them. The client sending the packets give me an error
saying "-l implies compatibility" before trying to send packets. Any ideas
on how to fix this? This problem only occurs if I disable auto and use
manual settings on flow control or max bandwidth on the NICs.


-- 
Reginald Smith (史瑞吉）
rs...@sl...