Check out the section properly to know about step-by-step instructions for the Arris router login default process. So, the first step is to connect to your network. If you are not connected to the network through Wi-Fi or Ethernet cable, then you won’t be able to log in to the Arris router. The next step is to enter the default IP address https://192.168.0.1 in the browser URL bar and tap to enter. Lastly, enter the default Arris router login details. The default username of the Arris router is “admin,” and the default password is “password.” These are the steps that you need to perform to log into the Arris router.