单项选择题
A.A graphics monitor must be attached to the server
B.Cluster System Management （CSM） software must be installed
C.The LPAR system must have an Hardware Management Console （HMC） connected
D.Each LPAR must be configured with a CDROM for operating system installation
单项选择题 Whichofthediskconfigurationprovidesthefastestwriteperformancewithfaulttolerance？（）
单项选择题 Asystemhasfive80GBdiskdrivesandhasarequirementtostore300GBofdata.Whichdiskconfigurationwillprovidefaulttolerancewhilestillmeetingdatastoragerequirements？（）
单项选择题 Asystemhasacriticalneedfornetworkservicesonasmallnetworkwithalimitednumberofhosts.Systemoverheadisnotaconcern.Whichofthefollowingshouldthesystemadministratordotohelpensureconnectivityintheeventofagatewayfailure？（）