PfSense VirtualBox Appliance as Personal Firewall on Linux

The tutorial explains how to set up pfSense VirtualBox appliance in order to use it as a personal firewall on¬†Linux. It shows Linux network configuration to support this scenario and provides an installation script that automatically builds a VirtualBox virtual machine ready for pfSense installation. It also¬†describes pfSense installation and shows minimal web configuration needed […]
Continue reading…

 

Building Linux L3 switch/router on x86 - Part6 - Connecting Box to the Internet - NAT and Firewall Configuration

This is another tutorial from the series of tutorials that describe building Linux Layer 3 switch on x86 hardware. In a previous tutorial we connected our switch to the Internet via routed port. To connect LAN users to the Internet we have to configure NAT and firewall on the switch. The article shows firewall and […]
Continue reading…