I am trying to set up my first domain controller and I have no idea what I am doing. It is server 2008. It says that I need to give static ips in the domain setup wizard, so I gave my ipv4 192.168.0.100. I an not sure what to do about the subnetprefix length, the default gateway, or anything else, actually. I am very new to this and it is only an internal network.
Any help would be great.