Your network contains an Active Directory forest. The forest contains two domain controllers. The domain controllers are configured as shown in the following table.
Server name Server configuration
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Global catalog server
DC1 Schema master
Domain naming master
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Primary domain controller (PDC) emulator
DC2 RID master
Infrastructure master
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All client computers run Windows 7.
You need to ensure that all client computers in the domain keep the same time as an external time server.
What should you do?
A.
From DC1, run the time command.
B.
From DC2, run the time command.
C.
From DC1, run the w32tm.exe command.
D.
From DC2, run the w32tm.exe command.