Securing Wireless Networks with IPSEC and FreeBSD

GoldenScrewdriver writes: "A colleague of mine has written an excellent article on how to secure your wireless network using an IPSEC VPN tunnel, NAT, and a FreeBSD firewall. With the inherent weaknesses of WEP, I thought this article might be interesting to those who prefer some privacy on their wireless link." If this might fit your situation, you might also find this earlier article interesting as well.