I am not real familiar with networking so I may not have the correct terms here. I am trying to set up a vpn between 2 checkpoint routers but cant make it work thru a cisco 2620. Location one has just a checkpoint connected to the internet. Location 2 has a checkpoint behind a cisco 2620 connected to the internet. We opened all ports we thought we needed on the cisco but cant make it work. Something keeps getting blocked and the VPN never connects. Can I make this work with the cisco or am I out of luck?