The D-Link DSL-4320L is an AC3200 Ultra Wi-Fi router that provides high-speed internet connectivity for homes and small offices. It features advanced wireless technology, including Tri-Band Wi-Fi and SmartBeamforming to deliver maximum coverage and signal strength. The router also includes advanced security features such as WPA/WPA2 and SPI firewall protection. It has four Gigabit Ethernet ports and two USB ports, allowing for easy connection to multiple devices. The intuitive web-based interface makes it easy to customize and manage network settings.

The DSL-4320L 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 , 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.