table of Contents
1 Overview
Iperf is a network performance testing tool. Iperf can test the maximum TCP and UDP bandwidth performance, a variety of parameters and UDP characteristics can be adjusted, can report bandwidth, delay, jitter and packet loss.
Official website: https://iperf.fr/
Download the official website: https://iperf.fr/iperf-download.php
According to the relevant systems need to download the corresponding file
GITHUB Address: https://github.com/esnet/iperf
Help Documentation: https://iperf.fr/iperf-doc.php
2. Install
- Unzip and open the file, you can find the installation files to avoid, but the actual use every time to open if the location of the file placed too much trouble, therefore, added to the system environment variables, so you can cmd terminal support iperf3 commands directly, using the more efficient.
- Directly in the WIN + R input% systemroot% \ System32, directly open the folder C: \ Windows \ System32, the downloaded files directly into the folder
- Configuration environment variable, add the path
3. Use
Open a command terminal, an input iperf3 following indication of how well the configuration (not only input Iperf)
Examples: TCP test
TCP server
TCP Client
note:
1. To turn off the computer or device firewall
2. More support queries official help documentation