单项选择题
A.From the Shell Management Console apply Set-EventLogLevel cmdlet
B.From the Shell Management Console apply Set-TransportConfig cmdlet
C.From the Exchange Management Console （EMC） modify properties of Mailbox Database
D.From the Exchange Management Console （EMC） modify properties of Hub Transport Server object
单项选择题 YouhaveanOrganization2010.InternalusernamedUser1sendsaconfidentialmessagetoanotherinternalusernamedUser2.User1doesnothaveanyadministrativeprivilegesintheory.YouneedtoensureUser1canidentifywhetherthemessagewassuccessfullydelivered？.WhatshouldyouinstructUser1todo？（）
单项选择题 YournetworkcontainstwoActiveDirectoryforestsnamedContosoandNwtraders.TheContosoforestcontainsExchangeServer2003ServicePack2（SP2）servers.TheNwtradersforestcontainsExchangeServer2010ServicePack1（SP1）servers.Whatshouldyoudo？（）
单项选择题 YourNetworkcontainsasingleADSite.Youinstall10newExchangeServer2010CAS.Allserversareconfiguredtouseawildcardcertificate.UsersconnecttotheirMailboxesbyusingWindowsMobile6.5devices.Alldevicesareconfiguredtoconnecttocas.contoso.com.YouneedtoensurethatuserscanconnecttotheirMailboxesbyusingmail.contoso.com.Whichcmdletshouldyourun？（）