You are the network administrator for your company. The company’s network consists of a single Active Directory domain. The network contains domain controllers that run Windows NT 4.0 Server, Windows 2000 Server, and Windows Server 2003 Service Pack 1 (SP1). You want to implement Windows Essential Business Server (EBS) 2008 on the network.
What should you do to be able to successfully deploy Windows EBS 2008 on your network by involving minimum administrative effort? (Choose two. Each correct answer presents part of the solution.)
A.
Upgrade all Windows NT 4.0 Server domain controllers to Windows NT 4.0 SP4.
B.
Remove all Windows NT 4.0 Server domain controllers from the network.
C.
Remove all Windows 2000 Server domain controllers from the network.
D.
Install at least one Windows Server 2008 domain controller.
E.
Upgrade all Windows 2000 Server domain controllers to Windows 2000 Server SP4.
Explanation:
You should remove all Windows NT 4.0 Server domain controllers from the network and upgrade all Windows 2000 Server domain controllers to Windows 2000 Server SP4. Windows EBS 2008 does not support domain controllers that run Windows NT. Therefore, before installing Windows EBS 2008, you must remove all domain controllers from your network that run Windows NT or upgrade those domain controllers to Windows 2000 Server SP4.
You should not upgrade all Windows NT 4.0 Server domain controllers to Windows NT 4.0 SP4. Windows EBS 2008 does not support domain controllers that run Windows NT.You should not remove all Windows 2000 Server domain controllers from the network. Windows EBS 2008 supports domain controllers running Windows 2000 Server SP4. You only need to upgrade the Windows 2000 Server domain controllers with the appropriate service pack.
You should not install at least one Windows Server 2008 domain controller. To deploy Windows EBS 2008, your domain must have at least one domain controller running Windows Server 2003 SP1 or SP2 or Windows Server 2008. In this scenario, you already have a domain controller running Windows Server 2003 SP1. Therefore, installing a Windows Server 2008 domain controller is not required.