单项选择题
A.Eliminates the need for backup tapes B.Increases redundancy C.Saves physical space in the racks D.Offers additional runtime for the UPS
Whilereviewingthebackuplogsaserveradministratornoticest...
单项选择题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.
Which of the following is the MOST important factor whe...
单项选择题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.
WhichofthefollowingofferstheMOSTredundancyforasystembut...
单项选择题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
