单项选择题
A.Create a Retention Policy.
B.Create a managed folder mailbox policy.
C.Modify the properties of the mailbox database.
D.Modify the properties of the Mailbox server object.
单项选择题 YouhaveanExchangeServer2010servernamedServer1.Server1hasasinglemailboxdatabasenamedDB1thatcontains300mailboxes.Youneedtoensurethatawarningmessageisissuedwhenamailboxexceeds2GB.Thesolutionmustusetheminimumamountofadministrativeeffort.Whatshouldyoudo（）？
多项选择题 YouaretheExchangeadministratorfortheXxxCorporation’sExchange2010organization.Allserversintheforestmusthaveanti-virussoftwarethatcontainsafilelevelvirusscanner.Afteryouimplementtheantivirussoftware，severalusersreportthattheycannotaccesstheirmailbox.Whatshouldyoudo？（）
单项选择题 YouaretheExchangeadministratorforyourorganization.Youneedtomoveauser’smailboxfromthemailboxserverroleofanExchange2007SP2servertothemailboxserverroleofanExchange2010serverinthesameforest.Youmustensurethattheend-usercanstillaccesstheire-mailaccount.Whatactionshouldyoutake？（）