I have the latest Firmware 18.104.22.168 (Feb 12 2007 10:43:08) on the RV042. Under the VPN tab, there are these items: Gateway to Gateway Client to Gateway VPN Client Access VPN Pass Through PPTP Server Should I use the "Gateway to Gateway" to setup the RV042 to tunnel with a BEFVP41 also connected to the internet? But what is the use of "Client to Gateway"? The user guide says that it is for "tunnel between a local VPN and a mobile user". But a mobile user with a notebook and QuickVPN can already connect to the RV042 by setting the "VPN Client Access", and no need to setup the "Client to Gateway" part.