In addition to AIX， which of the following operating systems is supported in a pSeries LPAR environment？（）

单项选择题PriortoimplementinganLPARsystem，whichofthefollowingneedstobedone？（）

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？（）

A.RAID-0
B.RAID-3
C.RAID-5
D.RAID 1+0

单项选择题Asystemhasfive80GBdiskdrivesandhasarequirementtostore300GBofdata.Whichdiskconfigurationwillprovidefaulttolerancewhilestillmeetingdatastoragerequirements？（）

A.JBOD
B.RAID-5
C.RAID-0
D.RAID-1

单项选择题Asystemhasacriticalneedfornetworkservicesonasmallnetworkwithalimitednumberofhosts.Systemoverheadisnotaconcern.Whichofthefollowingshouldthesystemadministratordotohelpensureconnectivityintheeventofagatewayfailure？（）

A.Use the ifconfig command to enable dead gate detection
B.Use the no command to set active dead gateway detection
C.Use the route command to set active dead gateway detection
D.Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

单项选择题HowwouldthesystemadministratorturnonDynamicProcessorDeallocation？（）

A.Use the diag menu to set dynamic deallocation to ’on’
B.Use the chdev command to enable the ’cpuguard’ attribute of sys0
C.Use the cfgmgr command to change the ’monitor’ attribute of proc0
D.Use the smitty command with the fast path dynamic_processor_deallocation to turn it on