The Asus RT-N12 is a wireless router designed for small businesses and home networks. It has a data transfer rate of up to 300Mbps and operates on the 2.4GHz frequency band. The router features two external antennas for improved signal strength and coverage. It comes with four Ethernet ports for wired connectivity, and supports multiple operating modes such as wireless router, access point, and repeater. The Asus RT-N12 also includes parental controls and network security features to protect against online threats.

The RT-N12 is a router manufactured by the company Asus 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.