Ports for a second "testserver" ispconfig 3
My live server is 192.168.0.100 ( lenny with ispconfig 188.8.131.52 )
My desktop and host for virtualbox 192.168.0.101 ( lenny )
My test server and lenny guest 192.168.0.102 ( with ispconfig 184.108.40.206 )
The router forwards all neccessary ports to 100 and that should be like that.
100 is the live server and works fine.
102 is supposed to be the testserver but is only reachable per internal IP.
Also on 102 I can only reach control panel and the first client's web folder per internal IP.
So I thought if I change the ports in 102 I can forward them per router and should be able to test every change before I mess up live again.
What would be the best way to do that?