Your network contains an Active Directory forest named adatum.com. The forest contains a
single domain. The domain contains four servers. The servers are configured as shown in
the following table.
You need to update the schema to support a domain controller that will run Windows Server
2012 R2.
On which server should you run adprep.exe?
A.
Server1
B.
DC3
C.
DC2
D.
DC1
Explanation:
C)
DC3 is the only server that could be assumed to be 64bit
http://technet.microsoft.com/en-us/library/dd464018(v=ws.10).aspx#BKMK_WS2012
B. DC3
adprep.exe is a 64-bit application, which means it can not run on a 32-bit OS like Windows Server 2003 R3. Therefore Answer B) DC3 is the correct answer.
https://support.microsoft.com/en-us/kb/827218
Windows Server 2003 Data Center Edition was 64 bit.
I agree with Answer B (DC3)
In my exam this question came up but with all windows server 2003 as the operating system: what do you think should be the answer then?
maybe the schema master?