The Netgear DGND4000 is a dual-band gigabit router that offers both ADSL and Ethernet WAN options for internet connectivity. It supports wireless speeds of up to 750Mbps and features four Gigabit Ethernet ports for connecting wired devices. It also comes equipped with advanced security features such as VPN support, parental controls, and guest network access. The DGND4000 is ideal for homes and small businesses that require high-speed and reliable internet connectivity.

The DGND4000 is a router manufactured by the company Netgear 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 , 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 and . 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.