The Cisco Linksys EA3500 is a high-performance dual-band wireless router with speeds up to 300 Mbps on the 2.4 GHz band and up to 450 Mbps on the 5 GHz band. It features four Gigabit Ethernet ports for connecting wired devices and two USB ports for sharing files and printers. The router uses advanced security protocols, including WPA/WPA2 encryption and SPI firewall to protect your network. It also has a built-in media server for streaming music, videos, and photos to your network devices.

The EA3500 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 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.