The Pirelli Alice AH4021 router is a compact and powerful device that provides reliable and fast internet connectivity for your home or office. It supports both wired and wireless connections, with four Ethernet ports and 802.11n wireless technology. The router features a user-friendly web interface for easy setup and management, and also includes advanced security features such as WPA2 encryption and a built-in firewall. It's a great choice for anyone in need of a high-performance and secure router for their internet needs.

The Alice AH4021 is a router manufactured by the company Pirelli 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 and . 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.