Has anyone experienced issues running a VPN client from either Netscreen or Checkpoint behind an RV042 connected to Time Warner Cable Modem? I have an issue that I can establish a connection to the remote Netscreen or Qheckpoint hardware, but the tunnel never establishes to route traffic out of. To check settings, I have removed the RV042 from the system and went direct to the cable modem. I can establish a full tunnel this way. Once returned behind the RV042, nothing. I tried installing the clients on multiple machines to rule out software conflicts, and received the same results. I have a feeling it is an issue with NAT on the unit. Once the first phase completes, the router does not know where to pass the traffic back to the client on the PC. Has anyone else run into an issue like this and what did you do to work aorund it. By the way, Cisco SSL, Cisco Client, & Nortel Clients all work without issues, but they use different ports for establishing IPSEC tunnels.