The Cisco DPC2320 is a combination cable modem and wireless router designed for residential and small business use. It supports DOCSIS 2.0 and 3.0 protocols for high-speed internet access and features 802.11n wireless connectivity for up to 300 Mbps data transfer rates. The router also includes four Ethernet ports for wired connections and supports VPN pass-through and WPA/WPA2 security protocols for secure network access.

The DPC2320 is a router manufactured by the company Cisco 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 , 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.