多项选择题
A.Enter all mobile device users in the Exceptions list.
B.Enable the Require both numbers and letters option.
C.Enable the Allow access to devices that do not fully support password settings option.
D.Enable the Minimum password length （characters） option. Configure a value of 6 or greater.
单项选择题 You deploy a mobile messaging solution by using front-end and back-end servers that run Microsoft Exchange Server 2003 Service Pack 2. Company policy requires that all Microsoft Windows Mobilebased devices must support Microsoft Exchange ActiveSync communication that is Federal Information Processing Standard compliant. You need to deploy the Windows Mobilebased devices. What should you use？（）
多项选择题 You deploy a mobile messaging solution with Microsoft Exchange Server 2003 Service Pack 2. When the application is running， it must not be able to access protected registry keys. You need to ensure that the application meets the outlined requirement. What are two possible ways to achieve this goal？（）
单项选择题 You deploy a mobile messaging solution by using front-end and back-end servers that run Microsoft Exchange Server 2003 Service Pack 2. Certificates are installed on all Microsoft Windows Mobilebased devices. You need to allow devices that run Microsoft Windows Mobile 5.0 to perform certificate-based authentication for Microsoft Exchange ActiveSync. What should you do？（）