You are the network administrator for Ezonexam. Ezonexam14 is one of 10 Windows NT Server 4.0 member servers in a Windows 2000 domain named marketing.Ezonexam.local. The marketing domain also has five Windows NT 4.0 backup domain controllers. The marketing.Ezonexam.local domain is the child domain of Ezonexam's root domain, Ezonexam.local. You want to upgrade Ezonexam14 to Windows 2000 Server and change the role of Ezonexam14 from a member server to a domain controller in the same domain. You also want to be able to implement Universal Groups in the marketing domain. What should you do? (Each correct answer presents part of the solution. Choose three)
A.
Upgrade all of the Windows NT Server 4.0 member servers in the marketing domain to Windows 2000 Server.
B.
Upgrade all of the Windows Server 4.0 backup domain controllers in the marketing domain to Windows 2000 Server.
C.
Upgrade Ezonexam14 to Windows 2000 Server. Run the dcpromo command to make Ezonexam14 a domain controller in the marketing.Ezonexam.local domain.
D.
Upgrade Ezonexam14 to Windows 2000 Server. Run the dcpromo command to make Ezonexam14 to a domain controller in the Ezonexam.local domain.
E.
Use the Active Directory Domains and Trusts tool to change the Ezonexam.local domain mode to native mode.
F.
Use the Active Directory Domains and Trusts to change the marketing.Ezonexam.local domain mode to native mode.