At 08:00 on a Tuesday morning, an administrator in Site 3 takes DC3 offline to update the server.

Users in Site 3 report that they cannot log on to their computers. The users receive the following error message: “Your account has time restrictions that prevent you from logging on at this time.
Please try again later.”

You need to ensure that all users can log on to their computers when DC3 is offline for maintenance. Your solution must adhere to the corporate security policies.

What should you do?

A.
Modify the logon hours for all users in Site 3.

B.
Change the time zone settings for all client computers in Site 3 to UTC-05:00.

C.
Request that a second domain controller be deployed in Site 3.

D.
Request that the time zone settings for DC1 and DC2 be changed to UTC-08:00.