單項選擇題

While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）

A.The remote agent was not running.
B.The management card has failed.
C.The proxy server was blocking access.
D.The hardware firewall was blocking access.

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單項選擇題

Which of the following is the MOST important factor when considering environmental factors?（）

A. Server room access should be limited to authorized personnel.
B. Servers should be kept in a warm and dark environment.
C. Remove the floppy drives from the system.
D. The server administrator should ensure adequate levels of cooling.

單項選擇題

Which of the following offers the MOST redundancy for a system but is also very costly？（）

A. RAID implementation
B. Disk-to-disk replication
C. Server-to-server clustering
D. Hot site replication

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While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）

你可能感興趣的試題

Which of the following is the MOST important factor when considering environmental factors?（）

Which of the following offers the MOST redundancy for a system but is also very costly？ （）

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While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）

Which of the following offers the MOST redundancy for a system but is also very costly？（）