You have an Exchange Server 2010 organization.You need to create a resource record in DNS to support Autodiscover from the Internet.What type of resource record should you create？（）

You have an Exchange Server 2010 organization named con...

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？（）

You have an Active Directory forest that contains a sin...

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？（）

You have an Active Directory domain named contoso.com.Y...

单项选择题

You have an Active Directory domain named contoso.com.You have an Exchange Server 2010 
organization that contains a Client Access server named CAS1.Users connect to CAS1 from the Internet by using mail.contoso.com.The organization contains the following mobile clients： 
（1）Windows Mobile 5.0
（2）Windows Mobile 6.1 
（3）Windows Mobile 6.5 
You plan to install a certificate on CAS1.You need to ensure that all clients can connect to CAS1 from the Internet by using Exchange ActiveSync.Which name should you include in the certificate？（）