Domain Controller Account
Applies To: Windows Server 2008
Domain controllers use the machine account of other domain controllers for authentication. Domain controllers must authenticate with each other before they can communicate with each other.
|The account %1 cannot be converted to be a domain controller account as its object class attribute in the directory is not computer or is not derived from computer. If this is caused by an attempt to install a pre Windows 2000 domain controller in a Windows 2000 domain or later, then you should precreate the account for the domain controller with the correct object class.|