In this example I will be adding a child domain called mgmt.jordansphere.co.uk to the main domain jordansphere.co.uk Install Windows (not desktop experience) From the CLI prompt run sconfig You should then be able to rename the computer and give it an IP address. Exit to CLi prompt Go into powershell Install-WindowsFeature AD-domain-services Install-ADDSDomain -ParentDomainName jordansphere.co.uk Read More…