The Asus RT-AC1900P is a high-performance router with a dual-core processor that delivers fast and reliable Wi-Fi performance. It features three detachable antennas and beamforming technology to provide strong and stable connections. The router supports both 2.4GHz and 5GHz frequencies and has a maximum Wi-Fi speed of 1900Mbps. It also has four Gigabit Ethernet ports for wired connections and a USB 3.0 port for sharing files and printers. Additionally, the router has built-in parental controls and AiProtection network security to keep your network safe.

The RT-AC1900P 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.