Hi! One of the wireless clients (a Palm Tungsten E2) in my network doesn't support WPA. As WEP (even with MAC filter, etc.) doesn't provide enough security I am looking for another way of restricting access to my WLAN and protecting the transmitted data. As all clients support VPN (IPSec and PPTP) I would like to use a router that runs as a VPN server and allows only those wireless clients to access the network who log in via VPN. Is there a firmware for WRT54GS which supports this feature? I have been searching the forum for similiar topics but as I don't have such a router yet most discussions are quite confusing. Thank you in advance! Greetings, Matt