If the [PORTS] section of my ucsrv.ini file looks like this:
If I should use a different port range for the Target version, for instance like this:
This would mean that port number 2217 is no longer used, because it was part of the "old" AE version. Therefore the CP selection which is defined in the Agents' ini file (parameter "cp=") becomes a problem because it is defined to port 2217, e.g. cp=CMD1CS0397:2217. It doesn't matter if I use IP instead of Hostname. The problem is the port number.
In case of using a firewall you might use this option: Net Area option.
You will find on this link more details:
With this option you will be able to handle 2 different networks separated with a Firewall.