WPS Method & Web Interface Method are two simple methods to connect your new RangeXTD WiFi range extender with any router. At first, check the home router’s settings and make sure everything is correct. Then, choose one method for the connection: WPS method or web-based interface. Go through the complete post to understand the instructions to connect RangeXTD extender to Nighthawk RS6... https://rangesxtd.com/how-to-connect-rangextd-extender-to-nighthawk-rs600/