A SAN attached production file server is required to be backed up nightly according to company policy.Recently the data to be backed up has increased to approximately 4TB. Currently, the server has a singleattached LTO2 tape drive. Which of the following should the server administrator do to provide enoughbackup capacity for the nightly job? ()
A. Replace the backup software with a more efficient application.
B. Reduce the amount of data to be backed up.
C. Replace the LTO2 tape drive with an LTO3 tape drive.
D. Replace the single tape drive with a tape library.
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Afteravirusoutbreak,whichofthefollowingcanbeusedtodeployahotfixinaMicrosoftenvironment?()
A. WSUS
B. Terminalservices
C. Remotemanagementcards
D. Grouppolicy
E. SNMP
将工业产品分为重工业品和轻工业品是按()对商品进行的分类。
A. 生产分工
B. 使用价值
C. 流通分工
D. 消费需求
Hardwarelocks,keypadsonentrydoors,badgereaders,andbiometricreadersareallexamplesofwhichofthefollowingsecuritytypes?()
A. Physical
B. Logical
C. Software
D. Authentication
Anadministratorhasbeenhavingproblemswithserversecurity.Manyoftheservershavebeeninfectedwithvirusesinthepast.WhichofthefollowingcanbedonetoensurethatsystemsavoidOSexploits?()
A. Implementanintrusiondetectionsystem(IDS).
B. Implementadual-factorauthenticationmethod.
C. Implementapatchmanagementprocess.
D. Implementstrongeruserpasswords.