单项选择题
A.Restart Microsoft Exchange System Attendant
B.Modify cache settings of Branch Offices Hub Transport Server
C.Force Active Directory replication on the Branch Office Domain Controller
D.Export all transport rules from the Hub Transport Server in Main Office import the transport rules in the branch office Hub Transport Server
单项选择题 YouneedtoperformanautomatedinstallationofanExchangeServer2010server.Whichcommandshouldyouincludeinyourscript（）？
多项选择题 WhatdoyouhavetodotoallowIRM-ProtectedmessagesinOutlookWebApp？（）
单项选择题 You have a computer that runs Windows 7. You need to install the Exchange 2010 management tools on the computer. What should you do first（）？