Running the server on an NAT firewall with no port forwardin

Let me guess.. Vicibox wont work if I use my netgear nighthawk mr5100 that has NAT firewall with no port forwarding?
"It looks like it contains a NAT firewall with no port forwarding other than the ability to set up a DMZ"
"It looks like it contains a NAT firewall with no port forwarding other than the ability to set up a DMZ"