If you have connected the Wavlink extender to the freshly established router network. For your fundamental knowledge, the network name and password for the router and extender are the same. The device will expand the network with seamless network speed if it connects successfully. Nevertheless, you can use the extended network on your device's WiFi manager if you don't have a WiFi router and you need smooth roaming. These files go by the moniker "_Ext". However, it will use the same password as the primary networks. If your Wavlink router setup was successful, enjoy the WiFi coverage. Otherwise, have a quick look around one more setup.