The problem is that I have only one NX (IP number) for any NoMachine that I install on any system, either Windows, Linux, or iPhone, which is totally fine for the local network connection through wifi. The problem begins when I switch the data transfer to nonlocal (one on mi wifi, the other on cellular data), so in this case, I would need a second NX (IP) like fig2. so my first question would be: if the NoMachine does not give me the second IP; how can I get it? because otherwise, NX I won’t be able to make a new connection for a nonlocal one.
The second case is, when I have two NX like fig 3, making a new connection, (here since I have no port number for the second NX which is for nonlocal one; again I put 4000), I got errors of network or firewall
Your help is very much appreciated.