Replacing WEP with IPsec on OpenBSD, Windows XP

BSD Forums writes "WEP has been proven insecure and is thus inadequate for protecting a wireless network from eavesdropping or abuse. IPsec can be used as a replacement to WEP in the following scenarios. Joshua Stein has implemented IPsec on OpenBSD with manual keying between a router and a client as a replacement. Also, Thomas Walpuski describes in detail the configuration of an IPsec Host-to-Host connection between OpenBSD and Windows XP Professional with Authentication via X.509v3 Certificates."