The ZyXEL NBG-4604 is a wireless router designed for home and small office use. It supports IEEE 802.11n wireless technology with speeds of up to 300Mbps. The router features four LAN ports and one WAN port for wired connections, as well as a USB port for file sharing and printer sharing. It also includes advanced security features such as WPA/WPA2 encryption and a built-in firewall. The NBG-4604 is easy to set up and manage through a web-based interface.

The NBG-4604 is a router manufactured by the company ZyXEL 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.