单项选择题 WhichofthefollowingcommandsmayindicatehardwareredundancyprotectionofaPV（）

单项选择题 ApSeriestechnicalspecialisthasjustreturnedfromaninternalcourseforimplementingMicro-PartitioningonthePOWER5rangeofservers.Thereweremanyhandoutsfromthecourse.Toensuretherapidtransferofthenewlyacquiredskill，whatshouldthetechnicalspecialistdo？（）A.Makecopiesofthecoursematerialanddeliverthecourseinfulltothetechnicalteam.B.Makecopiesofthecoursematerialandhandthemouttothetechnicalteamforthemtoread.C.BecometheMicro-Partitioningexpertwithintheorganizationandactasthesoleknowledgebase.D.Makecopiesofthecoursematerialandprepareaconciseoverviewofthecoursetodelivertothetechnicalteam.

单项选择题 Forsecurityreasons，anadministratorisaskedtomodifythesystemtopreventsomeonefromleavingaterminalloggedin.Whichofthefollowingoptionswouldenableafiveminutetimeoutforallusers（）

单项选择题 Company.comwishestouseIPATviaIPreplacementinatwo-nodemutualcluster.EachnodehastwoEthernet10/100/1000adapters.Throughouttheplanningsession，thecustomerhasaskedquestionsaboutsubnetandVLANrequirementsfortheintendednetworktopology.Whichofthefollowingbestdescribesthenetworkrequirements？（）A.TheserviceIPaddressesmustbeonaseparatesubnetandVLAN.B.Thenon-serviceandserviceIPaddressesmustbeonthesamesubnetandonthesame VLAN.C.Allinterfacesonanodemustbeindifferentsubnets.AllsubnetsmustbeonthesameVLAN.D.Onenon-serviceandoneserviceIPaddressmustbeonthesamelogicalsubnet.AllinterfacesmustbeonthesameVLAN.

单项选择题 Whichofthefollowingcommandscanbeusedtowatchsystemerrorsastheyarelogged？（）

单项选择题 ThecustomerhasrecentlyinstalledapSeriesp5-570withEMCattacheddiskstorage.Afterinstallation，thecustomercomplainedthatthediskaccessappearedtobetooslow.HowshouldthepSeriestechnicalspecialistbestassistthecustomer？（）A.RecommendthecustomercallEMC.B.RecommendthecustomercallIBMhardwaresupport.C.RecommendthecustomercontactSupportLine.D.Recommendthecustomerre-createsthevolumegroups.

单项选择题 ASystempadministratorneedstoupgradeasystemfromAIX5.2toAIX5.3.Whichofthefollowinginstallationmethodswouldminimizedowntime（）

单项选择题 ThepSeriestechnicalspecialistisconcernedthattheinstalledinventoryforap670doesnotmatchwhatthecustomersaysisinstalled.ThespecialistdiscoversthatthecustomerhasneverupdatedtheirVPD.WhichofthefollowingHMCapplicationsisusedtogatherthecurrentVPDinformation？（）A.ServiceProcessorB.ServiceDirectorC.InventoryScoutServicesD.ServiceFocalPoint

单项选择题 Onanexistingtwo－nodecluster，thesystemisconfiguredwithRAID5SSAastheshareddisk.Whenaddinganewnodetothecluster，whatmustbetakenintoconsideration？（）

单项选择题 Adiskcontainsseverallogicalvolumes.Whichofthefollowingcommandsindicateshowmuchdataisreadfromorwrittentoaparticularlogicalvolumeonthesamedisk?（）

单项选择题 Ahostistobecomepartofahierarchicalnamingtopology.Whichofthefollowingservicesarerequired？（）

单项选择题 Node’A’and’B’havetwonetworkadaptersconnectedtodifferentnetworks.Adapter1isassignedtheaddress192.168.0.10withasubnetmaskof255.255.255.0.Adapter2isassignedtheaddress24.76.1.200withasubnetmaskof255.255.240.0.Whatistheminimumnumberofadditionaladapterspernoderequiredtoeliminateanetworkadapterasasinglepointoffailure？（）A.OneadapterpernodeB.TwoadapterspernodeC.FouradapterspernodeD.Noadditionaladapterspernode

单项选择题 PagereplacementsalgorithmstealsfilepagesonlywhenpercentofRAMoccupiedbyfilepages（）

单项选择题 AnAIXserverwillnotbootinnormalmodeandtheservermustbebootedintomaintenancemodetorebuildthebootlogicalvolume.ANIMmasterisnotdefinedinthisenvironment.Howisthesystembootedintomaintenancemodetoperformthistask（）A.ApplypowerandwhentheSMSmenusappearpress5repeatedlytoenteramaintenancebootautomatically.Thesystemwillpresentamaintenanceshelleventually.B.BootmediasuchasCDROMorTapeisrequiredtobootintomaintenancemode.Wheninsertedintotheproperdevicethesystemautomaticallybootsintomaintenancemodewhenitcannotbootintonormalmode.C.Applypowerandtheserverautomaticallybootsintomaintenancemodewhereyoucanselectyourdisktorebuildthebootlogicalvolume.D.BootmediasuchasCDROMorTapeisrequiredandanadministratormustselecttheproperSMSmenustogetintomaintenancemode.

单项选择题 Anadministratorhassetupthreepartitionsusingasharedprocessorpoolwith2processorsandSMTturnedon.Thepartitionsareactivatedinthefollowingsequence:Partitionone:Min=0.5,max=3.0,desired=1.0; Partitiontwo:Min=1.0,max=3.0,desired=1.5Partitionthree:Min=1,max=0.5,desired=2.Whatistheoutcome?（）A.Partitiononestartsandhas3.0logicalprocessors.Partitiontwodoesnotstart.Partitionthreehas1.0logicalprocessors.B.Partitiononestartsandhas1.5logicalprocessors.Partitiontwohas1.0logicalprocessors.Partitionthreehas0.1processors.C.Partitiononestartsandhas2.0logicalprocessors.Partitiontwostartandhas2.0logicalprocessors.Partitionthreedoesnotstart.D.Partitiononestartsandhas2.0logicalprocessors.Partitiontwohas1.0logicalprocessors.Partitionthreehas0.1logicalprocessors.

单项选择题 Whatstanzafiledoesasystemadministratorviewtodeterminewhatkernel－tuningparameterchangesweremadewhenthesystemwaslastbooted？（）

单项选择题 ASystempadministratorisinvestigatingapossiblesecuritybreechandwantstoreviewinformationaboutfailedloginattemptstothesystem.Whichofthefollowingcommandswillshowthis（）

单项选择题 WhichtoolisbasedontheAIXtracefacility？（）

单项选择题 Whichofthefollowingconclusionsismostappropriatetodrawtodescribewhydushowsfewerblocksusedthandf?（）

单项选择题 Whichofthefollowingcommandsshouldbeusedtoidentifypacketsequenceproblems？（）