The Cisco Linksys X3000 is a wireless-N router with ADSL2+ modem, designed to provide high-speed internet connectivity to homes and small offices. It features dual-band wireless connectivity, providing speeds of up to 300Mbps on both 2.4GHz and 5GHz frequencies. The router also includes four Gigabit Ethernet ports for wired connections, as well as a USB port for sharing files and printers across the network. Other features include parental controls, guest access, and easy setup through the included Cisco Connect software.

The X3000 is a router manufactured by the company Cisco 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 admin 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.