The D-Link DI-704 is a router that allows multiple users to share a single broadband Internet connection. It features four Ethernet ports for wired connections and supports both dynamic and static IP addressing. The router also has built-in firewall protection to prevent unauthorized access to the network and supports VPN passthrough for secure remote access. The DI-704 offers easy setup and configuration through a web-based interface.

The DI-704 is a router manufactured by the company D-Link 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 192.168.0.1, 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 blank 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.