I just left meeting with him. This is the plan as of right now. I'm going to configure the main device, which is behind the sonicwall, to see the 2nd device, which is behind nothing but a modem. That 2nd device will have simple port forwarding done (all ports since its the ONLY thing on that modem) so that it can Rx the packets. It won't be able to Tx back to the main because it's behind the firewall. Then I will call the sonic wall guy, and he will remote in and see what port the devices are communicating on and open that one on the sonic wall.
I may not have explained it very good....but it makes sense in my head
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