The D-Link DFL-700 is a firewall router designed for small to medium-sized businesses. It features NAT support, VPN pass-through, and stateful packet inspection technology to provide protection against common network threats. The router also has 7 LAN ports and 1 WAN port for easy connectivity to multiple devices. Additionally, it offers advanced features such as URL filtering, content filtering, and intrusion prevention to enhance network security. The DFL-700 is an ideal solution for businesses looking to secure their network and improve their overall network performance.

The DFL-700 Firewall 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 192.168.1.1, 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.