Server 2007 messaging system.

Remote users will use Microsoft Office Outlook 2007 to access the Exchange messaging system. Microsoft Office Outlook Anywhere will be enabled to use the Autodiscover service in the Exchange Server 2007 messaging system.

The company has the following requirements:

Office Outlook 2007 profiles must be configured automatically when users connect to the Exchange Server 2007 computer.

Users must not receive security warnings when they access the Exchange Server 2007 computer.

You need to provide a solution to meet the outlined requirements.

Which two actions should you perform to provide a solution to meet the outlined requirements? (Each correct answer presents part of the solution. Choose two.)

A.
Allow roaming profiles for users who access the Exchange Server 2007 messaging system from their home
computers.

B.
Install a valid Secure Sockets Layer (SSL) certificate obtained from a trusted certification authority on each
Client Access Server.

C.
Configure an external host name for Outlook Anywhere for the Autodiscover service on an Exchange
Server 2007 Client Access Server.

D.
Configure an external URL for each Exchange services component to be used by the Autodiscover service
on the Exchange Server 2007 Client Access Server.