I'm fairly new to firewalls, although I've a fair amount of experience on Linux. Anyway, here's what's going on -
The college I work for is installing a firewall between our LAN and our wireless access points. The wireless access points connect directly to a switch, which in turn will connect to the firewall, and the firewall to the internet. We want to allow any and all traffic through the NIC that connects to the LAN, but to get through the card that connects to the wireless network the MAC address of the NIC must be listed in our firewall as "trusted."
What I'm looking for is the best firewall for us to do this on linux (currently using Fedora Core 2), and either links to good documentation on how to do what I'm wanting and/or someone who can provide me step-by-step directions on how to do this.
Any and all assistance would be greatly appreciated