Introduction - If you have any usage issues, please Google them yourself
Iperf is a network performance testing tools. Iperf can test the maximum TCP and UDP bandwidth performance. The Iperf have a wide range of parameters and UDP characteristics, can be adjusted. Iperf can report bandwidth, delay, jitter and packet loss. The iperf divided into two versions of unix/linux version and the version of windows, unix/linux version update faster latest version. windows update slow. windows version the the iperf call jperf, or xjperf. jperf iperf developed on the basis of a better UI and new features.