VMwareCompetitiveAccreditationvSphere5Module2WinningAgainstMicrosoft.docx
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VMwareCompetitiveAccreditationvSphere5Module2WinningAgainstMicrosoft.docx
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VMwareCompetitiveAccreditationvSphere5Module2WinningAgainstMicrosoft
Q:
SystemCenterrequiresmultipletoolsforvirtualmanagement.FocusingonMicrosoftSystemCenterConfigurationManager(SCCM),whatisthebiggestareawhereVMwarevCenterConfigurationManagerissuperior?
1正确
A:
SCCMfocusesconfigurationandcompliancecapabilitiestoworkwellonlywithMicrosoftsoftware;vCenterConfigurationManagerdeliverscomplianceandregulatorychecking,andautoremediationofbothWindowsandLinux-basedworkloads.
vCenterConfigurationManagerusesassetintelligencetechnologiesthatprovideITadministratorsvisibilityintowhathardwareandsoftwareassetstheyhave,whoisusingthem,andwheretheyare.SCCMdoesnothavesuchcapabilities,whichcan,forexample,helptrackassetstodeterminesoftwarelicensecompliance.
vCenterConfigurationManagersupportsautomatedvulnerabilityassessmentstodiscovertheneedsforpatches,andupdatesandreportsonrecommendedactions.SCCMhasnomechanismforgeneratingautomatedvulnerabilityassessments,andinsteadreliesonamanualinspectionprocessthatadministratorsmustperformoneachserverhost.排除
SCCMhaspoorsupportforupdatingsoftwareforremotedevices.vCenterConfigurationManagerusesitspatentedInternetBasedClientManagement(IBCM)technologytoenablegeographicallydispersedusersthatrarelyconnecttothecorporatenetworktoreceivesoftwareupdatessecurelyovertheInternet.
Q:
Inthecaseofplannedmaintenance,whatcapabilitiesdoesVMwarevSpherepossessthatMicrosoftcan’tmatch,whichresultinreducedscheduledmaintenancewindows?
(Checkallthatapply)
A:
VMware’slivemigrationprocesswithvMotionisfivetimesfasterthanwithHyper-V
VMwaresupportsmultiple,concurrent(upto8)vMotionlivemigrations,whileHyper-Vcanonlyhandleoneatatime.
VMwarehandlesstoragelivemigrationwithnodowntime,whileMicrosoft’sso-called“QuickStorageMigration”forvirtualdisksdisruptsapplicationsandcreatesapplicationdowntime.
VMwarehandleslivemigrationofvirtualCPUwithnodowntime,whileMicrosoft’sso-called“LiveMigration”forvirtualCPUdisruptsapplicationsandcreatesapplicationdowntime.
VMwareHAallowscustomerstosafelyremovehardwarewithnocustomerdowntime.VMwarehashadthiscapabilityforoverfouryears,whichcompletelyeliminatesimpactstoendusers.Microsofthasnocomparablecapability.
Q:
Forlargerenvironments,evenifacustomerassumesVMdensitieswillbethesamebetweenVMwarevSphereandHyper-V,whatisavalidwaytopositioncostcomparisons?
A:
MicrosoftismarginallylessexpensivethanVMwarewhenmeasuredonacost-perapplicationbasis,butMicrosoftlacksmanycapabilitiescustomersvalueandvSphereisaproven,trustedsolution.
VMdensitiesarejustonefactor.EvenifVMdensitiesarethesame,MicrosoftHyper-VR2isstillmoreexpensivewhenmeasuredonacost-perapplicationbasis.
Yougetwhatyoupayfor.VMwarevSpheremaybeseveraltimesmoreexpensivethanHyper-VR2,butthecapabilitiesbuiltintovSpheremakeisseveraltimesmorevaluabletocustomerstoo.
IfyouarelookingtoreduceVMwarevSpherelicensingcosts,thebestwaytodothisistomovetoasoftwareeditionthatmeetsyourpricepoint.vSphereEssentialsandEssentialsPlusarebuiltforcustomersofallsizes,andispricedcompetitivelywithMicrosoft’scompetingbundles.
Q:
WhatarekeycapabilitiesVMwareoffersforvirtualmanagementthataredifferentfromMicrosoft?
(Checkallthatapply)
A:
FullfunctionalityformanagingvSphereenvironments
Muchlesscomplexitytodeployandusetoadministeravirtualenvironment
VMwarehasavirtualmachineprovisioningcapability,andMicrosoftdoesnot
VMwarehasaphysicaltovirtualmachineconversioncapability,andMicrosoftdoesnot
VMwareusesaSQLServerdatabasetostoreperformanceandconfigurationdata,andrequiresaseparateserverhostandSQLlicense,whileMicrosoftprovidesmultiplemechanismsforstorageofsuchdata.
Q:
WhataresomesignificantfeaturesmissingfromMicrosoftHyper-Vtoday?
A:
1456
StorageLiveMigration
DynamicMemory
LiveMigration
DistributedVirtualNetworkSwitch
Built-InNICteaming
HighAvailability
Q:
WhenMicrosoftsaysthatHyper-VisafreeandpowerfuloptionforSMBcustomers,howdoyourespond?
A:
Hyper-VServeriscomparabletothefreevSphereHypervisorinfunctionality.However,vSphereHypervisoriseasilyupgradeabletomoreadvancedversionsofvSpherewithasimplelicenseupgrade.Inaddition,withVMwareGo,newuserscantakeadvantageofafreeweb-drivenwizardtohelprampuptheirvSphereHypervisorplatform.
LetMicrosoftfocusontheSMBcustomersthataredemandingfreesoftware.Theseopportunitiesarenotworththetimeandeffort.
WhenMicrosoftsaysHyper-Visfree,thisissimplyafalseclaim.Hyper-Visneveravailablewithoutchargeunderanycircumstances.
Hyper-VServerisafreeoffering,andVMwarehasnothingcomparableatnocost.ThebestrecommendationistosteerthecustomertovSphereEssentialsandpromotetheadditionalvaluethatisworthpayingfor.
Q:
WhenpresentedwithstatementsthatMicrosoft’svirtualizationsolutionsareone-sixththecostofVMware,whatareeffectivewaystorebutthisclaim?
(Checkallthatapply)
A:
Microsoftonlycomparesup-frontsoftwarelicensingcosts,totallyleavingoutallotherinfrastructuredeploymentandoperatingsystemlicensecosts.
Forsmallerenvironments,MicrosoftcomparesVMware’smostexpensiveeditionwithMicrosoft’scheapest.Infact,VMware’sEssentialsandEssentialsPlusbundlesarecompetitivelypricedanddelivergreatervaluethanMicrosoft.
Forlargerenvironments,VMwaresolutionshaveadvantagesinmemorymanagement,I/Oscalability,resourcescheduling,andstorageutilizationtoenableagreatervirtualmachinedensityperhost,whichresultsinalower“costperapplication”thanMicrosoftHyper-VR2.
Microsoft’smanagementandsupportcostsaresixtimesthecost,whichmorethancompensatesforthelowercosttodeployHyper-VR2insteadofVMwarevSphere.
VMwareisofferingaspecialpromotionfor2011thatdiscountsVMwarevSphereover50%,andwhichputssoftwarelicensingcostsmoreinlinewithMicrosoftandothercompetitors.
Q:
WhatSystemCenterapplicationsarerequiredtoapproachthecapabilitiesdeliveredinVMware’svCenterServer+VMwarevSphere?
A:
SystemCenterVirtualMachineManager
SystemCenterVirtualMachineManager,SystemCenterOperationsManager
SystemCenterVirtualMachineManager,SystemCenterOperationsManager,SystemCenterDataProtectionManager,SystemCenterConfigurationManager,
SystemCenterVirtualMachineManager,SystemCenterOperationsManager,SystemCenterDataProtectionManager,SystemCenterConfigurationManager,SystemCenterServiceManager,Opalis,AVIcode
Q:
WhatarefeaturesMicrosofthasreleasedforHyper-VR2thatyoumayhearthemtouttocreateparitywithVMware?
(Checkallthatapply)
A:
StoragevMotion
DynamicMemory错
LiveMigration错
DistributedSwitch
Built-InNICteaming
HighAvailability
Q:
WhatistheMicrosofthypervisorcomponentthatcomeswithWindowsServer2008?
A:
Hyper-V
ESXi
SystemCenter
SCVMMSelf-ServicePortal
Q:
WhatisMicrosoft’smanagementcomponent,whichisacollectionofmanagementapplications?
A:
Hyper-V
SystemCenter
vCenter
VirtuozzoManagementConsole
Q:
InwhatwaysareMicrosoftDynamicMemoryimmaturecomparedtoVMware’smemorymanagementforvSphere?
(Checkallthatapply)23错1235
A:
Microsoft’sDynamicMemoryreliessolelyonballooningtoreclaimmemorywhenthehostrunsshort.Incontrast,vSphereusesmultiplelayersofmemorymanagementtechnologytostretchmemoryfurtherwhilepreservingperformance
Microsoft’sDynamicMemoryonlysupportsafewWindows-basedguestoperatingsystems;VMwaresupportsallofthemanyguestoperatingsystemsthattheunderlyingvSphereplatformsupports.
Microsoft’sapproachofhot-addingRAMtoVMswillcausesystemmonitoringtoolstoseeVMmemoryallocationschangingrandomlyandtriggeringunnecessarylowmemoryalarms.
LabtestingshowsthatMicrosoftDynamicMemorysimplydoesnotwork—enablingitcausesanimmediateandsevereperformanceimpact.VMware’sprovenmemorymanagementtechnologiesactivelyworktominimizeperformanceimpact.
Asapracticalmatter,theVMdensityimpactfromMicrosoft’sDynamicMemoryisverysmallbecausecustomersarefearfulthatwhenusingit,applicationperformancewilldropoffsuddenlywhenworkloaddemandsincrease.Incontrast,90%ofVMwarecustomersenablememorymanagementtodoubleVMdensity.
Q:
WhatarerecommendedwaystoencouragecustomerstopurchaseVMwareproductstoday,andnotwaitforthereleaseofHyper-V3?
(Checkallthatapply)
A:
VMwarehasrealproductstodayandleadsinnovation;ItisnotclearwhatMicrosoftwillultimatelyincludewithHyper-V3.
WaitingforHyper-V3meanslosingoutonupto24monthsofproductivitygainsandcostsavings.
EvenwiththereleaseofHyper-V3,VMwarewillremainabetterstrategicpartnerforcloudcomputing.
VMwareproductsaregoodenoughformostcustomersnow—whywaitforMicrosoft’smoreadvancedoffering.
ThebestapproachistoshowVMware’scurrentofferingstodaywithMicrosoft’sHyper-V3offeringandletthecustomerdecide.
Q:
WhenMicrosoftpromotesitsEnrollmentforCoreInfrastructure(ECI)BundleasitslowercostcloudsolutionagainsttheVMwareCloudI
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