Guides: Wi-Fi networking
Find practical Wi-Fi networking guides with step-by-step checks, commands and troubleshooting methods. Choose an English guide for the task at hand.
Wi-Fi: distinguish coverage from performance
A Wi-Fi connection can show a strong signal while suffering from interference, radio congestion or problems on the wired network.
Method and good practice
- Compare latency and packet loss over Ethernet and Wi-Fi at the same times.
- Check channels, channel width, client counts and access point placement.
- Check VLANs, DHCP and DNS, then measure roaming between access points.