单项选择题
A.Sender ID filtering and recipient filtering
B.Sender ID filtering and sender reputation
C.sender filtering and recipient filtering
D.sender reputation and recipient filtering
单项选择题 You have an Exchange Server 2010 organization. You have a group named Help Desk that contains all the help desk users in the organization. You need to ensure that the Help Desk group can manage all the mailboxes and mail-enabled contacts in the organization. The solution must minimize the number of permissions assigned to the Help Desk group. Which management role should you assign to the Help Desk group？（）
单项选择题 You have an Exchange Server 2010 organization. You plan to deploy a monitoring solution for Exchange Server 2010. You need to recommend a solution to track the usage of ActiveSync clients and to analyze usage trends. What should you include in the solution？（）
单项选择题 You have an Exchange Server 2010 organization. All users on the network connect to their mailboxes by using Microsoft Office Outlook. Your companys compliance policy states that： .A copy of e-mail messages sent to the human resources department from the Internet must be archived .All archived e-mail messages must be stored on a third-party archival server You need to recommend a solution that meets the requirements of the compliance policy. What should you include in the solution？（）