单项选择题

A.Instruct all users to import the third-party root CA ……

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed.The network contains an internal root certification authority （CA）.Users on the network use Outlook Anywhere.A Client Access server uses a wildcard certificate issued by a trusted third-party root CA.You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME. What should you do？（）

A.Instruct all users to import the third-party root CA certificate.
B.Import the internal root CA certificate to the Client Access server.
C.Instruct all users to import the internal root CA certificate.
D.Issue a certificate to each user from the internal root CA

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多项选择题YournetworkcontainsanExchangeServer2010ServicePack1（SP1）EdgeTransportservernamedServer1.YouinstallanewExchangeServer2010SP1EdgeTransportservernamedServer2.YouneedtocopyalloftheEdgeTransportconfigurationsfromServer1toServer2.WhichtwoactionsshouldyouperformonServer1？（）

A.Run the ExportEdgeConfig.PSl script.
B.Run the New-EdgeSyncServiceConfig cmdlet.
C.Back up the system state.
D.Run the Export-TransportRuleCollection cmdlet.
E.Run the Export-ExchangeCertificate cmdlet.

单项选择题YouinstalltwoExchangeServer2010ServicePack1（SP1）EdgeTransportserversnamedEdge1andEdge2.Youneedtoensurethate-mailissentonlytoEdge2ifEdge1fails.Whatshouldyoudo？（）

A.Create two CNAME records that have the same name.Create one MX record that uses the FQDN of the CNAME records.Assign a priority of 0 to the MX record.
B.Create two MX records.Assign the MX record for Edge1 a priority of 5.Assign the MX record for Edge2 a priority of 1.
C.Create two A records that use the same name.Create one MX record that uses the FQDN of the A record.Assign a priority of 0 to the MX record.
D.Create two MX records.Assign the MX record for Edge1 a priority of 1.Assign the MX record for Edge2 a priority of 5.

单项选择题YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.TheorganizationcontainstwoMailboxserversnamedServer1andServer2.EachMailboxserverhasonemailboxdatabaseandonepublicfolderdatabase.YoudiscoverthatalluserscreatepublicfoldersonServer1only.YouneedtoensurethatalluserscreatepublicfoldersonServer2only.Whatshouldyoudo？（）

A.Move all mailboxes to Server2.
B.Modify the properties of both mailbox databases.
C.Remove all public folder replicas from Server1.
D.Modify the properties of both public folder databases.

单项选择题YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.Youneedtoensurethatanadministratorcanrecoverhard-deletede-mailmessagesfromauser’smailboxuntilthedeleteditemretentionperiodhaselapsed.Allexpirede-mailmessagesmustbedeletedwhentheretentionperiodhaselapsed.Whatshouldyoudo？（）

A.From the Exchange Management Shell， run Set-MailboxDatabase -DumpsterStatistics $true.
B.From the properties of the mailbox database， select the This database can be overwritten by a restore check box.
C.From the Exchange Management Shell， run the New-MailboxSearch cmdlet.
D.From the Exchange Management Shell， run the New-MailboxExportRequest cmdlet.
E.From the properties of the mailbox， enable single item recovery.
F.From the properties of the mailbox database， modify the Deletion Settings.

单项选择题YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.Youneedtoensurethatyoucanrestoreamailboxdeletedfromamailboxdatabaseifthemailboxwasdeleteduptosixmonthsearlier.Thsolutionmustnotrequireadatabasebackup.Whatshouldyoudo？（）

A.Create a managed custom folder and managed content settings.
B.From the Exchange Management Shell， run the New-MailboxExportRequest cmdlet.
C.From the Exchange Management Shell， run Set-MailboxDatabase -DumpsterStatistics $true.
D.From the Exchange Management Shell， run the Export-Mailbox cmdlet.
E.Create a retention policy and a retention tag.
F.From the properties of the mailbox database， modify the Deletion Settings.