Before you begin to set up WiFi certification testing environment, you need to know how to configure your AP for the following changes.
Modify SSID (name of the wireless network)
Change transfer mode (802.11a/802.11b/802.11g/802.11n)
Change encryption protocol (none or WEP or WPA)
Change the pass phrase when encryption protocol is set to WEP or WPA
Enable or disable the DHCP server function
Change the DHCP IP address pool
Configure the wireless MAC filter (optional)
Change the IP address of AP (optional)
If your AP is capable of being a router, you also need to know the physical RJ45 port for WAN/Internet connection and the port for LAN connection. Refer to the user's manual of your AP to make the changes or consult your vendor for technical support.