You can either use the Linksys web or IP address to access the router login web interface. These addresses will redirect you to the login window and give you access to several features. However, these addresses work as alternatives to each other, in case you face issues while using a web address, you can try the IP one. As you search for the Linksys IP address, a 192.168.1.1 Linksys router login window will appear on the screen. Then, enter the prompted details in the fields and click on the login button to access the next page. From there, you can start performing the setup process of your router and customize the settings. Obviously, it is necessary to change the router login default password to safeguard the settings portal from hackers. If in any case, you are unable to access the web login portal, you can try the Linksys WiFi app for the same process.