You can take help of the Automatic Internet setup method to identify the Internet connection type during the routerlogin.net setup process. You need to use a browser to set up the router using the Automatic Internet setup method. Netgear users are also provided with the NETGEAR installation assistant with the help of which you can configure the router using the basic setup steps. The configuration process may take around 15 to 20 minutes to complete.
https://netgearoutersetup.com