The D-Link DIR-450 is a 3G mobile router that enables users to create a wireless network on-the-go. It is designed to work with a variety of 3G USB modems and provides high-speed connectivity for up to 5 devices. The router features a compact and portable design, making it ideal for travel and outdoor activities. It also includes advanced security features to protect users from online threats. The DIR-450 is easy to set up and manage using the web-based configuration interface.

The DIR-450 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.