单项选择题
A.Add techworld.com as an authoritative domain in accepted domain.
B.Add uc.com as an internal relay domain in accepted domain.
C.Add uc.com as an authoritative domain in accepted domain.
D.Add techworld.com as an internal relay domain in accepted domain.
单项选择题 YouworkasanExchangeAdministratorforTechWorldInc.ThecompanyhasaWindows2008ActiveDirectory-basedcontainsanExchangeServer2010organization.Thereare150mailboxesinthemessagingorganization，whichardatabasenamedMailboxDatabase.Youhavesetthestoragequotalimitto200MBforallmailboxesinthedatabase.Whenthelimitofamailboxreaches180MB，thecorrespondingusergetsawarningmessage.Afterreachingthelitosendandreceiveanye-mail.Themanagerofyourcompany，JohnSmith，asksyoutochangethestoragelimitforWhichofthefollowingcommandswillyouenterintheExchangeManagementShelltoaccomplishthetask？（）
单项选择题 You have an Active Directory domain named contoso.com. You have an Exchange Server 2010 organization. You have a server named Server1 that runs Windows Server 2008 R2 and has the Exchange 2010 management tools and Microsoft Office Outlook 2010 installed. A support technician named User1 performs management tasks on Server1. From the Exchange Management Shell on Server1， User1 runs Export-Mailbox Identity User2@contoso.com PSTFolderPath E: \PSTFiles\User2.pst and receives the following error message： The term ®Expor-Mailbox¯ is not recognized as the name of a cmdlet， function， script， or operableprogram. Check the spelling of the name， or if a path was included， verify that the path is correct and try again. You need to ensure that User1 can successfully run the command. What should you do（）？
单项选择题 YouworkasanExchangeAdministratorforTechWorldInc.ThecompanyhasaWindows2008ActiveDirectory-basedcontainsanExchangeServer2010organization.YouhavedeployedHubTransportserver，ClientAccessserver，UntiMailboxserverinthemessagingorganization.YouhavenotdeployedanyEdgeTransportserverinthemessagingcfollowingserverscanbeusedtoreceiveandsendmailtraffictotheInternet？（）