what is the best free linux firewall that allows for vpn, web filtering, web hosting and that will run good on an old computer with 256mb of ram and a 40gb hard drive and two nics?
I want to protect my home network that has 2 windows servers 2003r2 and 7 windows 7 pcs.
my question is will that slow my network down on that old of a pc? The nic in the pc are 100mbps and thats what my network speed is also ADSL, im thinking it should be fine but want to hear what you think also.