Anyone know how or if I can get ISA Server 2004 to authenticate Users for L2TP VPN Connection to the ISA Server by using the eToken USB Smart Cards for authentication? I can connect to the ISA Server and utilize L2TP if I use a Shared Key. I can connect to the ISA Server via PPTP using the eToken. However what I cannot figure out is how to connect to the ISA Server VPN using the eToken and L2TP. Thanks for any responses.