Hi there.   The cellular device connects to the "Internet" port via a Ethernet cable and I've configured DMZ and MAC address specifics on the device so others cannot simply plug into one of the other ports to bypass security.   I instruct the staff on site to reboot the entire package to be certain.  People that use these services have a wild range of technical expertise so I find the "comfort zone" with each site.   Yes each network has been configured under a template composed of a MX65 and a MR33.   Each site is accessed remotely via the webpage interface.   Thanks for the help and yes I misinterpreted your intent. ... View more