单项选择题
A.From the command prompt， run netdom /reset.
B.From the command prompt， run dfsutil /addroot.sysvol.
C.Raise the functional level of the domain to Windows Server 2008.
D.From the command prompt， run dcpromo /unattend：unattendfile.xml
单项选择题 YourcompanyhasasingleActiveDirectorydomainnamedintranet.contoso.com.AlldomaincontrollersrunWindowsServer2008.ThedomainfunctionallevelandtheforestfunctionallevelaresettoWindows2000nativemode.YouneedtoensuretheUPNsuffixforcontoso.comisavailableforuseraccounts.Whatshouldyoudofirst（）
多项选择题 Youaredecommissioningdomaincontrollersthatholdallforest-wideoperationsmasterroles.Youneedtotransferallforest-wideoperationsmasterrolestoanotherdomaincontroller.Whichtworolesshouldyoutransfer（）
单项选择题 Contoso，LtdhasanActiveDirectorydomainnamedad.contoso.comFabrikam，Inc.hasanActiveDirectorydomainnamedintranet.fabrikam.com.FabrikamssecuritypolicyprohibitsthetransferofinternalDNSzonedataoutsidetheFabrikamnetwork.YouneedtoensurethattheContosousersareabletoresolvenamesfromtheintranet.fabrikam.comdomain.Whatshouldyoudo（）