Different versions of iperf for windows give totally different results
- by Albert Mata
Measuring TCP output from a Windows client to Solaris server:
WXP SP3 with iperf 1.7.0 -- returns an average around 90Mbit
Same client, same server but iperf 2.0.5 for windows -- returns an average of 8.5 Mbit
Similar discrepancies have been observed connecting to other servers (W2008, W2003)
It's difficult to get to some conclusions when…