The Linksys BEFSRU31 router is a wired router that supports up to four computers. It features a built-in switch that allows you to share your internet connection between multiple devices. The router is compatible with cable and DSL modems and supports a maximum throughput of 100 Mbps. It also includes advanced security features such as NAT and SPI firewalls, as well as VPN pass-through for secure remote access. The BEFSRU31 router is ideal for small to medium-sized network environments.

The BEFSRU31 is a router manufactured by the company Linksys that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address 192.168.1.1, which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their blank and admin. Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.