The Netgear EAX20 Setup is simple. To get started, plug the extender into a power outlet near your existing router and wait for the Power LED to turn green. The WiFi extender is automatically connected to a network; attach a device to that network. The setup wizard can then be accessed by opening a web browser and typing mywifiext setup. After setup is complete, move the EAX20 to the desired location to expand network coverage.