单项选择题 Anadministratorhasconfiguredatwonodecluster，&ens

单项选择题 ThecustomerhasagreedthattheSANproposalisthebestsolutionfortheirbudget.Howevertheyarestillunsureofusingsuchleadingedgetechnology.Whichitembelowwouldhelpthemfeelmorecomfortable?（）

单项选择题 AcustomerislookingtobuildavirtualdesktopinfrastructureonanIBMplatform.Whatmetricwillbemostusefulindeterminingthestorageplatformrecommendation?（）

单项选择题 WhileusingvirtualizationtoshareSANadaptersonaserver,howdoesNodePortIDVirtualization(NPIV) differfromVirtualSCSI(vSCSI)relatedtotheuseofmultipathingsoftware?（）

单项选择题 WhichofthefollowingNISdaemonsmustrunonanAIXNISclientmachine？（）

单项选择题 AcustomerhastheneedforperformancemonitoringofanIBMSystemStorageDS8000.Whichproductdoesthecustomerneed（）

单项选择题 Company.comisdependentonstaticroutingtomakeconnectionsfromthenodestotheusercommunity.WhatfeatureofHACMPcanbeusedtoaddressthisissue？（）

单项选择题 AcustomerrecentlyinstallednewaSANwithanIBMSystemStorageDS8700andseveralopensystemsserverstoaddressaneedforstorageconsolidationandstillprovidegoodresponsetime.TheyhaveaskedtheBusinessPartnertechnicalrepresentativeforthemostcompleteIBMproductthatwouldallowthemtodoperformancereportingofthenewSANenvironment.Whatisthebestsolution（）A.TivoliStorageManagerB.TivoliStorageProductivityCenterforDiskC.TivoliStorageProductivityCenterBasicEditionD.TivoliStorageProductivityCenterStandardEdition

单项选择题 WhenplanningforsecurecommunicationsbetweenapartnerandthePointofContact,atwhatlevelistheSSLconnectiondefined?（）

单项选择题 Acustomerhasrequestedthemostcost－effectivep5solutionallowingforgrowth.WhichofthefollowingshouldthepSeriestechnicalspecialistconsiderdoingwhenconfiguringeachp5systemusingeConfig？（）

单项选择题 Acompanyhasacquiredanothercompanyandisconsolidatingdatacenters.Duringtheconsolidation，halfoftheusersofabusinesscriticalapplicationlostaccess.Theuserswhomaintainedaccessexperiencedslowperformance.WhatisthefirstactiontheSAN/storageadministratorshouldtaketodeterminethesourceoftheproblem（）A.reviewSANconfiguration，connectivity，andzoningB.reviewapplicationparametersforcontentionortuningproblemsC.useinternaldiskmonitoringtoolstodeterminetheproblemsourceD.checkthediskparametersintheOSsetuponthesystems

单项选择题 Company.comperformsclusterverificationeverySundaynightwithacornjob.Thesystemsadministratorreviewsthe/var/hacmp/clverify/clverify.logonMondaymorningandnoticethatclusterverificationpostedamessageaboutinconsistentfilesystemnamesinoneofthesharedvolumegroups.Whatshouldtheadministratordo？（）A.Causeafallovertooccurontheresourcegroup.B.Exportthevolumegroupsandre-importthemonallnodes.C.Runanimportvg-Lcommandonallthenodesinthecluster.D.InvestiagerecentchangestothesharedvolumegroupanduseC-SPOCtocorrectinconsistencies.

单项选择题 CompanycomisinstallingaVirtualIOServertoreducethenumberoffibrechanneladaptersneededforeachpartition.ThecustomerwantstousediskbasedcopyfunctionstoreplicatethedataontheLUNs.Howcanthisbeaccomplished?（）

单项选择题 Whichofthefollowingcommandsshouldbeusedtoobtaininformationabouttheinstalledsoftware？（）

单项选择题 Abankinguserwiththeuseridof’joe’isunabletorshfromSYSTEMAtoSYSTEMBwithouthavingtoretypetheirpassword，buttheycanrshfromSYSTEMBtoSYSTEMA.Nootherusersareexperiencingthesameissue.Bothsystemshavea/home/joe/.rhostsfilethatcontaintheproperreferencestotheotherhost.The/home/joe/.rhostsfilesonbothSYSTEMAandSYSTEMBareownedbyuserid’joe’.Whichofthefollowingisthemostlikelycauseofthisproblem（）A.User’joe’isspecifiedinthe/etc/nologinonSYSTEMb.B.User’joe’isspecifiedinthe/etc/nologinonSYSTEMa.C.Thefilepermissionsonthe/home/joe/.rhostsfileonSYSTEMAareincorrect.D.Thefilepermissionsonthe/home/joe/.rhostsfileonSYSTEMBareincorrect.

单项选择题 Whichofthefollowingclassnetworkscontains65，534hosts？（）

单项选择题 软件定义存储（SDS）实质上是利用存储虚拟化软件，将物理设备中的存储（无论是基于块、文件，还是对象）抽象为（），通过虚拟化层进行存储管理。

单项选择题 Duringaplanningsession，thecustomerindicatesthattheyintendtobuildtwoindependenttwo-Nodeclusters（cluster’A’and’B’）thatwillbeprovidedsharedstorageformanIBMTotalStorageFAStT900server.Thecustomerintendstopresent2LUNstocluster’A’，and2LUNstocluster’B’.Allhostswillbedualattachedviafibre.Whatadditionalhardwareorsoftwareisnecessarytomakethisavalidconfiguration？（）A.SANswitchesB.FibrechannelHub（s）C.IBMStorageManagerAgentsD.IBMSubsystemDeviceDriver

单项选择题 AcustomerwouldliketoimplementanIBMSystemStorageDS8000solution.ACapacityMagicstudyhasdeterminedthat500drivesof450GBarerequiredtomeetthecustomer’scapacityrequirements.Limitedspaceisavailableforadditionalsystemsinthedatacenter.Whichsolutionbestmeetsthecustomer’srequirements（）A.DS8800systemwiththreeframesB.DS8800systemwithoneframeC.DS8700systemwithtwoframesD.DS8800systemwithtwoframes

单项选择题 Theerror’invalidbootdisk’means：（）