VMware复习题答案Word下载.docx
- 文档编号:22730404
- 上传时间:2023-02-05
- 格式:DOCX
- 页数:18
- 大小:121.32KB
VMware复习题答案Word下载.docx
《VMware复习题答案Word下载.docx》由会员分享,可在线阅读,更多相关《VMware复习题答案Word下载.docx(18页珍藏版)》请在冰豆网上搜索。
LoadBalancing
PromiscuousMode
QUESTION3
WhatarethreevalidobjectstoplaceinavApp(Choosethree.)
Folders
Hosts
Resourcepools
vApps
E.
Virtualmachines
QUESTION4
WhichtwoconditionswillpreventavirtualmachinefrombeingsuccessfullymigratedusingStoragevMotion(Choosetwo.)
ThevirtualmachinehasanRDM.
ThevirtualmachinehasFaultToleranceenabled.
ThevirtualmachineisrunningonavSphereStandardhost.
ThevirtualmachinehasadiskstoredonanNFSdatastore.
QUESTION5
AnadministratorisworkingtoupdatethehostsandvirtualmachinesinavSpheredeploymentusingUpdateManagerBaselines.
Otherthanhostpatches,whichthreeitemsrequireaseparateprocedureorprocesstoupdate(Choosethree.)
Operatingsystempatches
VirtualApplianceupdates
VirtualMachineVirtualHardwareupgrades
VMwareToolsonmachineswithoutVMwareToolsalreadyinstalled
Applicationpatcheswithinthevirtualmachine
QUESTION6
AnESXihostdisplaysawarningiconinthevSphereconsoleanditssummarypagelistsaconfigurationissue"
SSHforthehosthasbeenenabled."
Whataretwowaystoclearthiswarning(Choosetwo.)
UsingtheSecurityProfilepaneoftheConfigurationtabinthevSphereClient
UsingtheDirectConsoleUserInterface(DCUI)
UsingtheAdvancedSettingspaneoftheConfigurationtabinthevSphereClient
UsingtheNetworkingpaneoftheConfigurationtabinthevSphereClient
QUESTION7
AnadministratorwantstomonitorthehealthstatusofanESXihost.However,whentheadministratorclickstheHardwareStatustabthefollowingerrorisdisplayed.
Thisprogramcannotdisplaythewebpage
Whatmightcausethisproblem
TheVMwareVirtualCenterManagementWebservicesServiceisnotstarted.
Therequiredplug-inisnotenabled.
TheVMwareESXiManagementWebservicesServiceisnotstarted
ThenameofthevCenterServersystemcouldnotberesolved.
QUESTION8
AniSCSIarrayisbeingaddedtoavSphereimplementation.AnadministratorwantstoverifythatallIPstorageVMkernelinterfacesareconfiguredforjumboframes.
Whataretwomethodstoverifythisconfiguration(Choosetwo.)
Runtheesxclinetworkipinterfacelistcommand
Runtheesxcfg-vswif-lcommand
EnsurethattheEnableJumboFramesboxischeckedintheVMkernelinterfacepropertiesinthevSphereclient
EnsurethattheMTUsizeissetcorrectlyintheVMkernelinterfacepropertiesinthevSphereclient
QUESTION9
AnadministratorissettingupvMotioninavSphereenvironment.Amigrationisruntotesttheconfiguration,butfails.
Whatcouldtheadministratordotoresolvetheissue
EnsuretheVMkernelportgroupisconfiguredforManagementTraffic.
EnableVMkernelportgroupforthevSpherecluster.
EnsurethevMotionenabledadaptorsconfiguredforthesamesubnet.
UseavDSinsteadofastandardswitch.
QUESTION10
AnadministratorisunabletoconnectavSphereClienttoanESXihost.
Whichoptioncanbeselectedfromthedirectconsoletorestoreconnectivitywithoutdisruptingrunningvirtualmachines
RestoretheStandardSwitchfromtheESXihost.
RestarttheManagementAgentsfromthevSphereclient.
RestarttheManagementAgentfromtheESXihost
DisabletheManagementNetworkfromthevSphereclient.
QUESTION11
Anadministratorreceivesacomplaintthatavirtualmachineisperformingpoorly.Theuserattributestheissuetopoorstorageperformance.
Ifthestoragearrayisthebottleneck,whichtwocounterswouldbehigherthannormal(Choosetwo.)
AverageESXiVMKernellatencypercommand,inmilliseconds
AverageESXihighestlatency,inmilliseconds
Averagevirtualmachineoperatingsystemlatencypercommand,inmilliseconds
NumberofSCSIreservationconflictspersecond
QUESTION12
Anadministratormustdecommissionadatastore.
Beforeunmountingthedatastore,whichthreerequirementsmustbefullfilled(Choosethree.)
Novirtualmachinesresideonthedatastore.
ThedatastoreisnotusedforvSphereHAheartbeat.
Noregisteredvirtualmachinesresideonthedatastore.
Thedatastoremustnothaveanyextents.
Thedatastoremustnotbepartofadatastorecluster.
QUESTION13
AcompanywantstoincreasediskcapacityfortheirvSphereenvironment.
Managementmandatesthat.
1.vMotionmustworkinthisenvironment.
2.TheexistingLANinfrastructuremustbeused.
Whichstorageoptionbestmeetsthecompanyobjectives
iSCSI
FibreChannel
SATA
NFS
QUESTION14
Whichresourcemanagementtechniquecanbeusedtorelieveanetworkbottleneckcausedbyavirtualmachinewithoccasionalhighoutboundnetworkactivity
ConverttheswitchfromavSphereStandardSwitchtoavSphereDistributedSwitch.
Createanewportgroupforthevirtualmachineandenabletrafficshaping.
Applytrafficshapingtotheothervirtualmachinesinthesameportgroup.
Applytrafficshapingtothevirtualmachinewithhighactivity.
QUESTION15
WhichofthesefactorsindicatesahighlikelihoodthattheperformanceofavirtualmachinediskisbeingconstrainedbydiskI/O
Alargenumberofcommandsissued
Ahighdevicelatencyvalue
Ahighdiskusedvalue
Alargenumberofkilobytesreadandwritten
QUESTION16
ClicktheExhibitbutton.
AnadministratorisconfiguringvMotionintheirenvironment.Aspartoftheimplementation,anadministratorisexaminingresourcemappingforvirtualmachines.
Whatisalikelycauseoftheerrorshownintheexhibit
vMotionhasbeendisabledbecausethearenootherhostsintheclusterwithvMotionenabled.
vMotionhasnotbeenenabledontheProductionportgroup.
TheadministratorhasnotcreatedaManagentnetwork.
vMotionhasnotbeenenabledonaVMkernelportgroup.
QUESTION17
WhichtwocircumstancesmightcauseaDRSclustertobecomeinvalid(Choosetwo.)
DRShasbeendisabledononeormoreESXihosts.
AnESXihosthasbeenremovedfromthecluster.
Amigrationonavirtualmachineisattemptedwhilethevirtualmachineisfailingover.
VirtualmachineshavebeenpoweredonfromavSphereClientconnecteddirectlytoanESXihost.
QUESTION18
AnadministratorisapplyingpatchestoabatchofESXihostsinanunder-allocatedHA/DRScluster.Anattemptismadetoplacethehostintomaintenancemode,buttheprogresshasstalledat2%.DRSisconfiguredasshownintheexhibit.Ofthefourchoicesbelow,twowouldeffectivelyresolvethisissue.
Whichtwostepscouldbetakentocorrecttheproblem(Choosetwo.)
EnableVMwareEVC.
SetthevirtualmachinesonthehosttoFullyAutomated.
Shutdownthevirtualmachinesonthehost.
Movethevirtualmachineswapfileoffthelocaldatastore.
QUESTION19
Acompanyhasconvertedseveralphysicalmachinestovirtualmachinesbutareseeingsignificantperformanceissuesontheconvertedmachines.Thehostisconfiguredwithsufficientmemoryandstoragedoesnotappeartobeabottleneck.
WhichmetriccanbecheckedtodetermineifCPUcontentionexistsonanESXihost
%RUN
%WAIT
%USED
%RDY
QUESTION20
Agroupofvirtualmachineshasbeendeployedusingthindisksbecauseoflimitedstoragespaceavailability.Thestorageteamhasexpressedconcernaboutextensiveuseofthistypeofprovisioning.
Atwhichlevelcantheadministratorsetanalarmtonotifythestorageteam
Datastore
VirtualMachine
Host
ResourcePool
QUESTION21
VirtualmachineVM1isunabletocommunicatewithvirtualmachineVM2.BothvirtualmachinesareconnectedtoaportgroupnamedProductiononvSwitch1onhostESXi01.Whichstatementcouldexplainwhy
TheonlyvmnicconnectedtovSwitch1onESXi01issettounused
TheonlyvmnicconnectedtovSwitch1onESXi01issettostandby
LoadbalancingsettingsonProductiondonotmatchvSwitch1
VM1isconfiguredforVGT,VM2isconfiguredforVST
QUESTION22
WhataretwomethodsofmaximizingVMFSperformanceforvirtualmachinesacrossallthehostsinacluster(Choosetwo.)
UsedisksharestoprioritizevirtualmachinediskI/O
EnableStorageI/Ocontrol
EnableStorageDRSwithI/Oloadbalancing
EnableHostCacheusinglocalSSDdrives
QUESTION23
WhichtwostatementsaretrueregardingvSpherestandardswitches(Choosetwo.)
Beaconingrequiresatleastthreeuplinkstobeconsidereduseful.
VirtualmachinesondifferentvSwitchesrequirethevSwitchestoshareanuplinktocommunicate.
vSpherevirtualswitchesrequireatleastoneuplinkadapter.
SettingthenumberofportstothemaximumonavSwitchwillexhaustthetotalportsonahost.
QUESTION24
WhichtypesoftrafficcanaVMkernelportbeenabledtocarryonaESXihost(Choosethree.)
FaultTolerant
Management
vMotion
QUESTION25
NetworkingpoliciesforavSphereStandardSwitch,suchastrafficshapingandsecurity,canbeoverriddenonwhichvSphereelements
Onthevirtualmachine
Onthephysica
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- VMware 复习题 答案