单项选择题 YourcompanyhasaserverthatrunsaninstanceofActrveDirectoryLightweightDirectoryService（ADLDS）YouneedtocreateneworganizationalunitsintheADLDSapplicationdirectorypartitionWhatshouldyoudo（）

单项选择题 YournetworkconsistsofasingleActiveDirectoryforest.Thesalesdepartmentinyourcompany has600WindowsServer2008R2servers.Youneedtorecommendasolutiontomonitortheperformance ofthe600servers.Yoursolutionmustmeetthefollowingrequirements：èGeneratealertswhentheaverageprocessorusageishigherthan90percentfor20minutes.èAutomaticallyadjusttheprocessormonitoringthresholdtoallowfortemporarychangesintheworkload.Whatshouldyourecommend？（）A.InstallWindowsSystemResourceManager（WSRM）oneachserver.B.DeployMicrosoftSystemCenterOperationsManager（OpsMgr）.C.DeployMicrosoftSystemCenterConfigurationManager（SysMgr）.D.ConfigureReliabilityandPerformanceMonitoroneachserver.

单项选择题 YournetworkconsistsofanActiveDirectoryforestthatcontainsonedomain.AlIdomaincontrollersrunWindowsServer2008andareconfiguredasDNSservers.YouhaveanActrveDirectory-integratedzone.YouhavetwoActrveDirectorysites.Eachsitecontainsfivedomaincontrollers.YouaddanewNSrecordtothezone.YouneedtoensurethatalldomaincontrollersimmediatelyreceivethenewNSrecord.Whatshouldyoudo（）A.FromtheDNSManagerconsole，reloadthezone.B.FromtheServicessnap-in，restarttheDNSServerservice.C.Fromthecommandprompt，runrepadmin/syncall.D.FromtheDNSManagerconsole，increasetheversionnumberoftheSOArecord.