单项选择题
A.One Mailbox server in each office and global catalog servers in each branch office
B.One Mailbox server in each office and Universal Group Membership Caching in each branch office
C.One Mailbox server in each branch office only
D.Multiple Mailbox servers in the main office only
单项选择题 You have an Exchange Server 2010 organization. Your company’s compliance policy states the following： .Delete e-mail messages sent to legal department users that are older than 180 days. .Delete e-mail messages sent to all other users that are older than 60 days You need to recommend a solution that meets the requirements of the compliance policy. What should you recommend？（）
单项选择题 You have an Exchange Server 2010 organization. All users access their mailboxes by using Outlook Web App （OWA）. You need to plan a solution to reduce the number of e-mail messages that are accidentally sent todistribution groups that contain company executives. What should you include in the plan？（）
单项选择题 Your company has a main office and 10 branch offices. You have an Exchange Server 2010 organization. All Exchange servers are installed on virtual machines. You need to create a monitoring plan for the Exchange servers that meets the following requirements：.Identify Exchange server errors .Provide alerts when Exchange services are stopped.Produce statistical analysis and reporting Which tool should you include in the plan？（）