If a user is allowing or blocking devices within the network through the access control feature of the routerlogin.net window, he can choose the “Allow all new devices to connect” option to allow all the devices to connect to your network. When you choose this option you don’t have to enter the MAC address of the devices to which you are allowing to access the network. If a user chooses the “Block all new devices from connecting” option a device can access the local network of your router but not be able to access the Wi-Fi connection of your device. A user has to enter the MAC address of his device before accessing the Internet connection of his router.
https://kbnetgearrouter.net/login-page-not-working/
https://kbnetgearrouter.net/how-to-update-the-routerlogin-net-of-the-netgear-router/
