单项选择题
A.From a Hub Transport server in Site1， create a transport rule.
B.From a Hub Transport server in Site1， configure the sender filtering feature.
C.From a Hub Transport server in Site2， configure the content filtering feature.
D.From a Hub Transport server in Site2， modify the properties of the Client Receive connector.
单项选择题 YouhaveanExchangeServer2010EdgeTransportservernamedEdge1.ApartnerorganizationhasanotherExchangeServer2010EdgeTransportservernamedEdge2.YouneedtoencryptallSMTPcommunicationbetweenEdge1andEdge2.Thesolutionmustensurethatbothserversuseatrustedcertificate.Whatshouldyoudo？（）
单项选择题 YouhaveanExchangeServer2010organization.AusernamedUser1connectstohismailboxbyusingMicrosoftOfficeOutlook.User1reportsthatheisunabletosendencryptede-mailmessagestoanexternalrecipientnamedUser2.YouverifythatUser1andUser2havee-mailencryptioncertificates.YouneedtoensurethatUser1cansendencryptede-mailmessagestoUser2.Whatshouldyoudofirst？（）
单项选择题 YouhaveanExchangeServer2010organization.UsersonthenetworkuseHTTPStoconnecttoOutlookWebApp（OWA）.TheClientAccessserverusesacertificateissuedbyaninternalcertificationauthority（CA）.Youplantodeployane-mailencryptionsolutionforallusers.Youneedtoensurethatuserscansendandreceiveencryptede-mailmessagesbyusingS/MIMEfromOWA.Whatshouldyoudo？（）