You are the enterprise administrator for an Exchange Server 2010 organization. All users run Microsoft Office Outlook 2010. 
You are designing a sharing solution for your organization and a partner organization. The partner organization also uses Exchange Server 2010. 
You need to recommend a strategy for sharing information with the partner organization to meet the following requirements：
.Provide cross-organizational access to user contacts 
.Provide cross-organizational access to free\busy information 
What should you recommend？（）

单项选择题YouhaveanExchangeServer2010organization.Yourcompany’scompliancepolicystatesthefollowing：.Deletee-mailmessagessenttolegaldepartmentusersthatareolderthan180days..Deletee-mailmessagessenttoallotherusersthatareolderthan60daysYouneedtorecommendasolutionthatmeetstherequirementsofthecompliancepolicy.Whatshouldyourecommend？（）

A.Configure deleted item retention for all users.
B.Configure Personal Archives for the legal department users.
C.Create two Managed Folder mailbox policies. Use one policy for the legal department users. Use the other policy for all other users.
D.Create two new message classifications. Use one message classification for the e-mails sent to legal department users. Use the other message classification for the e-mails sent to all other users.

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？（）

A.custom MailTips
B.dynamic distribution groups
C.Outlook Protection Rules
D.sharing policies

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？（）

A.Microsoft System Center Service Manager
B.Microsoft System Center Operations Manager
C.Microsoft System Center Configuration Manager
D.Microsoft System Center Virtual Machine Manager

单项选择题You have an Exchange Server 2010 organization.  The organization contains a global security group named Group1.  You plan to deploy a monitoring solution for the Exchange servers in your organization.  You need to recommend a solution that allows members of Group1 to monitor the performance of Exchange Server 2010 servers.  Your solution must prevent members of Group1 from modifying the configurations of the ExchangesServer 2010 organization.  What should you include in the solution？（）

A.Delegation of Control Wizard
B.Federation Trusts
C.Reliability Monitor
D.Role Based Access Control （RBAC）

单项选择题You have an Exchange Server 2010 organization.  You need to recommend a solution that prevents the permanent deletion of e-mail messages from the mailboxes of employee who have been dismissed from the company.  What should you recommend？（）

A.Implement managed folders.
B.Implement a legal hold for each mailbox.
C.Implement a Retention Policy for each mailbox.
D.Implement an Outlook Protection Rule for each mailbox.