When set in Router mode, we are instructed to connect on http://192.168.1.254 to access the configurable firmware; when the connection has been established, a default user/pass will be requested:

The main firmware interface looks very simple, with no fancy graphics or animations; on the left side we can find the menu trees for navigation and on the right side we can see the contents:

The interface also comes with a Setup Wizard menu, to set up faster the connection:

In the Wireless Basic Settings menu, we can configure the Wireless LAN interface by adjusting the band, mode, SSID, channel width and so on:

In the Advanced Settings, we can fine-tune the connection parameters; it is recommended to leave these options on default if we do not know what they represent:

The Wireless Security Setup menu allows us to set up the encryption, a separate one for each SSID we create:

In the Wireless Access Control menu, we can set up the MAC filtering option:

If the WDS capability is enabled, here we can configure it:

When in AP/Client mode, here we can detect the existing wireless networks and connect to them:

The Wi-Fi Protected Setup Menu alows us to easily connect other clients to the router, in case they support this technology: