The best way to really test the performance of the router is to use two computers wired to the router. The second command prompt is to run a client or server. If using windows and only testing on the router, you need to open two command prompt windows: *I am going to completely ignore the installation of iperf and the folder where you store it, so make sure you do that right. Once I install client, I run the following in client:ĭid I get everything or did i miss something? On my Windows laptop, i think I might need to install iperf client, isn't it? So if I understand correctly, I telnet to router and run: