Intuitive, secure and with an ultra-quick installation.
i-Firewall uses a very minimal webmin-based GUI for easy configuration. This provides for a simple front-end control system with custom modules to setup, add, and view the firewall settings.
The i-Firewall has a default setting that uses the 192.168.1.0/24 network for its local area network (LAN), with 192.168.1.1 assigned to itself. It runs a DHCP service so all you have to do is plug the i-Firewall into the network and set your PC to automatically pick up a network address. Then point your browser to https://192.168.1.1:10000 and login.
The alternative is to use the console port on the firewall and plug your PC directly into this using a null modem cable. Then you can use the command line on hyperterminal.