单项选择题
A data center has had a power outage. Which of the following should the administrator do FIRST once the power is restored?（）
A. Identify which systems are the most critical and bring them up by level of importance.
B. Retrieve the latest backup tapes for immediate system restore using the GFS rotation.
C. Identify the least critical systems and then power those systems on first.
D. Determine the cause of the power outage and install UPS systems to prevent its reoccurrence.
相关考题
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单项选择题
WhichofthefollowingportsMUSTbeopenonthefirewalltoallowremotedesktopconnectionand remoteassistancetrafficthrough？（）
A.21
B.443
C.3389
D.8080 -
单项选择题
A server was recently updated with the latest antivirus definitions. Immediately after the update， the server begins to report file not found errors for a mission critical application. Which of the following is the MOST likely reason for this？（）
A. The update was done incorrectly and now the server needs to be restarted.
B. The update has discovered viruses on the server and removed those virus files.
C. The update requires a reboot for the files to process correctly.
D. The update has quarantined files that are false positives. -
单项选择题
Which of the following is the FIRST thing that should be done in order to begin reinstalling TCP/IP on the server?（）
A. Configure netsh settings in case of backup
B. Restart the server
C. Notify users
D. Uninstall TCP/IP
