Hi, I know not to enable the 'Network Configuration', but set the IPv6 addresses at 'Server IP addresses' with an IPv6 only server (using ISPConfig 3.2) But... what is best practice to enter in the IP Address and Netmask fields at the server config -> server screen then? 127.0.0.1 with 255.255.255.0? Why I do ask? Because these two fields are mandatory (and need to be filled with IPv4 stuff). Not entering something here (or leaving the defaulted values in) results in the fact I am not able to switch to any other tab in that menu.
It does not matter what you enter there unless you enable network config, which you should not enable anyway. So fill in an IPv4 address there, e.g. from a private rangle like 192.168.0.1
