I have 2 reefer controllers that run good size systems I am having a IP chanllenge with.
These controllers are ip capable. In typical arrangement they connect through a ethernet switch, and then out to the site IT managed net. The IT gurus give me a vpn. I connect and get access to my stuff with my software.
At this site, I have a Static IP. The way it was, the ip was configured into both my controllers. I could get access remotely, with my software, but. Since both controllers have the same IP, thats no bueno. It fugs it up.
So I got a cheap router I carry. Try to config it to get static ip from ISP. No problem. Set up DHCP to my controllers, do DHCP reservation. No problem. Port forwarded. No problem.
I can not get to my router from remote.