Hi! I´m using an Linksys WRT 54 G with Tomato 1.28 and PPTP VPN Connection with a VPN Provider (Server). At startup, router connects to the server and then my IP is changing. Now I want to prevent, that in this few seconds, when the router starts, my real IP (because Linksys routes all traffic to my internet connection) is public, when traffic goes outside. Or maybe the VPN Server has any problems, I will not realise it... I want to block all traffic, if there is NO established PPTP VPN connection. Is there any way or any script to do this? Thanks for your help!