单项选择题
A.On Server1， set the authentication type for the Microsoft-Server-ActiveSync virtual directory to NTLM.
B.On Server1， set the authentication type for the Microsoft-Server-ActiveSync virtual directory to anonymous.
C.From the Exchange Management Shell on Server4， run New- ActiveSyncDeviceAccessRuleQuery String * -Characteristic Device Model AccessLevel Allow.
D.From the Exchange Management Shell on Server3， run Set-ActiveSyncVirtualDirectory - Identity "Server3\ Microsoft-Server-ActiveSync （default web site）" -Basicauthentication：$true.
单项选择题 You have an Exchange organization that contains the Exchange servers shown in the following table.You plan to move all mailboxes from Server2 to Server3.You need to ensure that all users can send and receive e-mail messages after their mailboxes are moved to Server3. What should you do？（）
单项选择题 YouneedtoperformanautomatedinstallationofanExchangeServer2010server.WhichCommandshouldyouincludeinyourscript？（）
单项选择题 YouhaveacomputerthatrunsWindows7.YouneedtoinstalltheExchange2010managementtoolsonthecomputer.Whatshouldyoudofirst？（）
