To begin the setup of Linksys Velop MX4200, make sure the modem is first connected to the internet port on the node before powering on the node. The LED light on the node will turn solid purple once it becomes fully powered. Attach your device to the node by utilizing an ethernet port. Now, open up a web browser on your device and type in http://192.168.1.1 in the address bar before h... https://linksys-wifi.com/linksys-velop-mx4200-setup/