That's your router, and the number next to it is your router's IP address. (Credit: PCMag / Microsoft) If you're on a Mac, go to Apple > System Settings and choose Wi-Fi in the sidebar.
If you still can't log into your router's firmware, you’ll need to reset the device to revert all settings back to their defaults. You'll usually find a small reset button on your router.
If you know your Router’s IP address, you can change its settings to make your WiFi work the way you want. Users of the Windows 11/10 operating system can find out their IP address very easily.
If you can't find the guest network settings, either on an app or when accessing the router settings on your computer, it's possible that there is no guest network option available. Not likely.
Reset your router to factory settings If your hard reboot didn't work ... you may need to troubleshoot each of them on their own. To find out if your modem is up and running, connect a device ...