You work as the enterprise administrator at ABC.com. The ABC.com network has a domain named ABC.com. The ABC.com network has three domain controllers named ABC-DC01, ABC- DC02 and ABC-DC03 that run Windows Server 2003. ABC.com purchases a new Windows Server 2008 R2 computer named ABC-SR04.
What is the first step you should take to install ABC-SR04 as a domain controller on the ABC.com network?
A.
You should consider running the dconfig command on ABC-SR04.
B.
You should consider running the adprep /forestprep command on ABC-DC01.
C.
You should consider raising the domain functional level to Windows Server 2008.
D.
You should consider running the adprep /domainprep command on ABC-DC01.
E.
You should consider running the dcpromo /remove command on ABC-DB01, ABC-DB02 and ABC-DB03.