The Actiontec GT784WNV is a DSL modem and wireless router combo that provides high-speed internet access to homes and small businesses. It features wireless-N technology for fast and reliable Wi-Fi connections, as well as four Ethernet ports for wired connections. The router has advanced security features to keep users' networks safe from malicious attacks, and supports VPN pass-through for secure remote access. The GT784WNV is compatible with most DSL providers and offers easy setup and configuration with its web-based interface.

The GT784WNV is a router manufactured by the company Actiontec 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 found on router label. 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.