The D-Link DIR-825 is a dual-band wireless router that supports both 2.4GHz and 5GHz frequencies. It features four Gigabit Ethernet ports for high-speed wired connections, as well as a USB port for sharing files and printers across your network. The router also includes advanced security features such as WPA/WPA2 encryption and a built-in firewall to protect against unauthorized access. With easy setup and management through the D-Link app, the DIR-825 is a reliable and efficient choice for home or small office networks.

The DIR-825 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 admin and blank. 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.