The Buffalo WCR-GN is a wireless router that operates on the 802.11n standard and supports speeds of up to 150 Mbps. It features four Ethernet ports, one USB port for sharing printers or storage devices, and an easy-to-use web interface for setup and management. The WCR-GN also includes advanced security features such as WPA2 encryption and SPI firewall protection to ensure network safety. Its compact size and sleek design make it ideal for small homes or offices.

The WCR-GN is a router manufactured by the company Buffalo 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 192.168.11.1, 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 root and blank. 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.