单项选择题 Acompanyhasa30TBmulti-vendorstorageenvironmentattachedtoSystemiandopensystems.Theyareconcernedaboutthetimeandeffortcausedbyfrequentmigrationstonewstoragehardwareforopensystemsdata.Inadditiontoconsolidatingtheirstoragetoasingleplatform，theywouldliketotakeadvantageofadvancedfeaturessuchasEasyTierandimplementathree-sitebusinesscontinuitystrategy.Whichproductprovidesthebestlong-termsolutionforthiscompany（）A.IBMSystemStorageDS8000B.IBMXIVStorageSystemC.IBMSystemStorageNseriesD.IBMStorwizeV7000

单项选择题 whichoneofthefollowingstatementswouldleeincludeinanagenttolimitthedocumentsprocessedbytheagenttothoseforwhichthevalueofthetypefieldis'action'?（）

单项选择题 Whenrunonamachinecalledclient，whichofthefollowingcommandswouldmountthe／usr／local／bindirectoryfromthehostmachineoverthe／home／bindirectoryonclient？（）

单项选择题 Whileinstallingtheequipmentforanewtwo-nodecluster，itisdiscoveredthatthedisksubsystemRackhasoneconnectiontothepowermains.Theexplanationgivenwasthatthedisksaretobemirroredbetweenthetwodiskdrawersintherackandthatafailureineitherofthediskdrawerswouldsimplyresultinhalfofthediskbeinglost.Whatcanbedonetoavoidasinglepointoffailure？（）A.CustomizeHACMPtoovercomequorumissues.B.AddasecondPDUtoseparatethepowerconnections.C.UseRAID5whenimplementingtwoIOracksinaHACMPenvironment.D.Addanothershareddisktoeachvolumegrouptoavoidquorumissuesduringfallover.

单项选择题 WhichofthefollowingdevicesissusceptibletoESD？（）

单项选择题 WhichistheMOSTimportantconsiderationbeforemakingachangetoaserver？（）

单项选择题 Anadministratorisup gradingtheback upserverfromasingletapedrivetoaSCSItapelibrary.The libraryhasbeenunpackaged，mounted，andthelibrarydriversinstalled.Whichofthefollowingitems shouldtheadministratorhavetoconnectthedevicetothebackupserver？（）A.SCSIcableB.SCSIinterfaceadapteronthetapelibraryC.SCSIterminationcardontheserverD.iSCSIcable

单项选择题 Whichofthefollowingoffersthehighestlevelofredundancyinthedesignofastoragesystem？（）

单项选择题 Whichofthefollowingshouldanadministratorutilizetodeployservicepackstonewservers？（）

单项选择题 Arestaurantisconsideringplacingaservertoruntheirrestaurantsoftwareinthekitchenofthe restaurant.WhichofthefollowingenvironmentalconsiderationsisofMOSTconcern？（）

单项选择题 WhichofthefollowingshouldbedoneFIRSTwhentroubleshootingaproblem？（）

单项选择题 Anadministratorwantstorackmountanewserver.Powerandnetworkoutletsareavailableand coolingintheroomisadequatetosupporttheadditionalserver.Thenewserverisidenticaltothe otherserversalreadyinstalled.WhichofthefollowingitemsshouldtheadministratorFIRSTverify beforeinstallingtheserver？（）A.HBAiscompatiblewiththeSANfiberswitch.B.UpdatethenewlyinstalledserverwiththelatestKVMdrivers.C.TheUPSwillcontinuetoperformasexpectedwiththeadditionalload.D.VerifytheserverNICiscompatiblewiththeNAS.

单项选择题 WhichofthefollowingusesaswitchingfabrictoconnectstorageLUNstohosts？（）

单项选择题 Whatistheoutputwhenthefollowingshellscriptexecutes？（）cat<；<；foobarHellofoobarfoobar

单项选择题 Whichofthefollowingitemscanbeusedasadischargelamp？（）

单项选择题 Usingvi，youwanttosavechangestothefilemyfilewith：w!，butvicomplainsitcannotwritetothefile.Therefore，youwanttocheckthewritepermissionsonthefile.Todothiswithoutleavingvi，youtype：（）

单项选择题 WhichofthefollowingRAIDarraysperformsmirroringofthedisksfirst，thenstripingofthedisks？（）

单项选择题 HowisDHCPenabledonaserver？（）

单项选择题 WhatisthelaststepinsettingupaPrimaryDomainNameServer？（）

单项选择题 AllofthefollowingcommandscouldbeusedtoverifyavailabilityofttydevicesonthesystemEXCEPT：（）。