Your network contains an Active Directory forest. The forest contains two domain controllers.
The domain controllers are configured as shown in the following table.
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.
Explanation:
Reference 1)
http://technet.microsoft.com/en-us/library/cc816748.aspx
Change the Windows Time Service Configuration on the PDC Emulator in the Forest Root
Domain
The domain controller in the forest root domain that holds the primary domain controller
(PDC) emulator operations master (also known as flexible single master operations or
FSMO) role is the default time source for the domain hierarchy of time sources in the forest.
Reference 2)
http://technet.microsoft.com/en-us/library/cc773263.aspx
Windows Time Service Tools and Settings
Most domain member computers have a time client type of NT5DS, which means that they
synchronize time from the domain hierarchy. The only typical exception to this is the domain
controller that functions as the primary domain controller (PDC) emulator operations master
of the forest root domain, which is usually configured to synchronize time with an external
time source.
W32tm.exe is used to configure Windows Time service settings. It can also be used to
diagnose problems with the time service. W32tm.exe is the preferred command line tool for
configuring, monitoring, or troubleshooting the Windows Time service.