The Linksys E2100L is a wireless router that offers fast and reliable connectivity for homes and small businesses. It supports both 2.4GHz and 5GHz bands, and features four Gigabit Ethernet ports for wired connections. The router also includes advanced security features such as WPA2 encryption and a built-in firewall. The E2100L is easy to set up and manage, and includes a web-based configuration interface for customization and monitoring.

The E2100L 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.