The Huawei D105 router is a wireless gateway that provides internet access to multiple devices through a 3G or LAN connection. It supports speeds of up to 21Mbps and features a built-in firewall for enhanced security. The D105 can be easily set up via a web interface and supports WEP, WPA, and WPA2 wireless security protocols. Its compact design makes it easy to transport and use in various settings.

The D105 is a router manufactured by the company Huawei 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 192.168.1.1, 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 admin. 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.