单项选择题
A.From the properties of User1’s mailbox， modify the mailbox settings.
B.From the properties of User1’s mailbox， modify the mailbox features.
C.Create a new OWA mailbox policy.
D.Modify the default OWA mailbox policy.
单项选择题 YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.AllusershaveWindowsMobile6.5devicesthatconnecttotheorganizationbyusingExchangeActiveSync.AusernamedUser1reportsthatshelostherdeviceandsuccessfullyperformedaremotewipeofthedevice.User1laterreportsthatshelocatedherdevice.User1configuresthedevicetoconnecttoExchangeActiveSyncanddiscoversthattheconnectionfails.YouneedtoensurethatUser1canconnectherdevicebyusingExchangeActiveSync.Whatshouldyoudo？（）
单项选择题 YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePackl（SP1）installed.Anexternaluserreportsthatwhenhesendse-mailmessagestotheorganization，theyarenotreceived.Yoususpectthatthee-mailmessageshesendsareincorrectlyidentifiedasspam.Youneedtoidentifywhichanti-spamfilterisblockingthee-mailmessages.Whatshouldyoudo？（）
单项选择题 YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.Thenetworkcontainsaninternalrootcertificationauthority（CA）.UsersonthenetworkuseOutlookAnywhere.AClientAccessserverusesawildcardcertificateissuedbyatrustedthird-partyrootCA.Youneedtoensurethatuserscansendandreceiveencryptede-mailmessagesbyusingS/MIME.Whatshouldyoudo？（）