The Linksys EA7400 router is a dual-band Wi-Fi router designed for high-speed internet connectivity. With speeds of up to 1.7 Gbps, this router is perfect for streaming high-definition content, gaming, and video conferencing. It features advanced security protocols to protect your network from online threats, as well as parental controls to restrict access to certain websites and content. The router also comes equipped with four Gigabit Ethernet ports for wired connections, and a USB 3.0 port for sharing files and media across your network.

The EA7400 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 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.