I've tried to research this issue but can't find anything close enough to what I'm looking for. I have two symptoms that relate to the same issue. the first one is that when I connect to my RV180W through PPTP I'm able to access the entire private network but cannot access anything from the web. The second symptom is that when I try to connect to the VPN through QuickVPN it fails to resolve the gateway. The QuickVPN troubleshooting guide suggests that the ports are blocked on the ISP side but these symptoms are replicated on two separate ISP's. I Am willing to provide anything you may need, and I have tried all three VPN passthru boxes checked and unchecked. Can anyone assist?