单项选择题
A.Select the Switchover Server option.
B.Enable and configure Outlook Anywhere.
C.Create and configure a Client Access array.
D.Rename the OWA virtual directory to Exchange.
单项选择题 YouhaveanExchangeServer2010organization.YouneedtocreatearesourcerecordinDNStosupportAutodiscoverfromtheInternet.Whattypeofresourcerecordshouldyoucreate？（）
单项选择题 You have an Exchange Server 2010 organization named contoso.com.You have a Client Access server named cas1.contoso.com that is accessible on the Internet.You access cas1.contoso.com on the Internet by using the following domain names： （1）mail.contoso.com （2）autodiscover.contoso.com You need to ensure that mobile devices can use Auto discover on the Internet.What should you do？（）
单项选择题 You have an Active Directory forest that contains a single Active Directory site.Your organization contains the Exchange Server 2010 servers shown in the following table. All clients connect to Server1 and Server2 from the Internet by using IMAP4.You need to prevent some users from using IMAP4 to connect to their mailboxes on Server2.What should you do？（）