The Netgear WNR3500 is a wireless router that supports 802.11n Wi-Fi standard with speeds up to 300 Mbps. It features a four-port Gigabit Ethernet switch for wired connections, as well as a USB port for sharing files or adding a printer or external storage. The router includes advanced security features such as WPA/WPA2 encryption, Stateful Packet Inspection (SPI), and Denial of Service (DoS) protection. It also includes parental controls and a guest network feature to limit access to certain devices or users.

The WNR3500 is a router manufactured by the company Netgear 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.