The 2Wire 100 is a compact ADSL broadband gateway designed for home and small-office use. It combines an integrated ADSL modem, four-port Ethernet switch, and wireless access point to provide reliable Internet connectivity and basic network sharing. Simple setup and a small footprint make it suitable for first-time users. Built-in NAT firewall offers basic security, while LED indicators and an intuitive web interface simplify monitoring and configuration for everyday networking tasks and remote access options.

The 100 is a router manufactured by the company 2wire 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 192.168.1.254, 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.