The Netgear WNDR3700v4 is a dual-band wireless router that supports speeds of up to 450Mbps on both the 2.4GHz and 5GHz frequency bands. It features four Gigabit Ethernet ports, a USB 2.0 port for connecting external devices, and advanced QoS for prioritizing network traffic. The router also includes parental controls and guest network access for added security. Its sleek design and easy setup make it a great option for home or small office use.

The WNDR3700v4 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 password. 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.