The instigation of virtual machines on your host is possible under adherence to some rules. Please note the following:
The network connection needs to be executed with aid of the Network Address Translation (NAT). This is the standard setting of nearly all producers of virtualisation softwares. Here it is beneficial that you do not need to register your virtual machines at the computing centre. The IP-address assigned to the virtual machine must be originated from the area 192.168.0.0/16.
The hostname of the virtual machine is always the hostname of the host and is completed by the addition –vm<x.