Linksys BEFSR41 v3 is a compact wired broadband router offering a four-port 10/100 Ethernet switch, NAT routing and a Stateful Packet Inspection (SPI) firewall to protect home and small office networks. It includes DHCP server, web-based administration, port forwarding, DMZ and VPN pass-through for simple remote access. Robust and easy to configure, the BEFSR41 v3 supports basic traffic management and security features, making it a reliable, cost-effective solution for wired network connectivity and legacy devices.

The BEFSR41v3 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 , 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 and . 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.