The TP-Link router is ideally suited for such application scenarios. It connects it to a LAN port on the cable modem via a LAN cable and connects it for the duration of the installation also via LAN cable to a PC or Mac. The setup is then performed using a wizard, which is supplied on a CD. After 5 minutes, then comes down and the WiFi is fully functional. The signal is very strong and available in the whole house. For the price you can not complain absolutely!