单项选择题
A.Add the Event trace data collector.
B.Add the Performance counter alert.
C.Add the Performance counter data collector.
D.Add the System configuration information data collector.
多项选择题 Your company has a single Active Directory domain.The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2.Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.You need to ensure that users in the branch offices are able to access network resources as quickly as possible.Which two actions should you perform？（）
单项选择题 Yourcompanyhasanetworkthathas100servers.YouinstallanewserverthatrunsWindowsServer2008.TheserverhastheWebServer（IIS）serverroleinstalled.Afteraweek，youdiscoverthattheReliabilityMonitorhasnodata，andthattheSystemsStabilitycharthasneverbeenupdated.YouneedtoconfiguretheservertocollecttheReliabilityMonitordata.Whatshouldyoudo？（）
单项选择题 YoudeployaWindowsServer2008VPNserverbehindafirewall.RemoteusersconnecttotheVPNbyusingportablecomputerstahtrunWindowsVistawiththelatestservicepack.thefirewallisconfiguredtoallowonlysecuredWebcommunications.youneedtoenableremoteuserstoconnectassecurelyaspossible.Youmustachievethisgoalwithoutopeninganyadditionalportsonthefirewall.Whatshouldyoudo？（）