The D-Link DVA-G3170i is a wireless broadband router designed for home and small office use. It supports both 802.11g and 802.11b wireless standards and has a high-speed ADSL2+ modem built-in. The device features advanced security options, including WPA and WPA2 encryption, as well as a firewall. It also has four Ethernet ports for wired connections and supports Quality of Service (QoS) to prioritize traffic for different applications. The router is easy to set up and manage using a web-based interface.

The DVA-G3170i is a router manufactured by the company D-Link 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 192.168.10.1, 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.