This guide provides information about working with Microsoft® Exchange Server 2003 and client access. It describes the features for Exchange Server 2003 and Microsoft Office Outlook® 2003, in addition to improvements in Outlook Web Access 2003. It contains configuration information, such as how to secure your messaging environment, deploy the server architecture, and configure Exchange servers for your supported client access methods. This guide also describes how to manage protocols, Exchange Virtual Server, Outlook Web Access, Exchange ActiveSync®, and Outlook Mobile Access.

This topic covers the following areas in detail:

• Introduction to the Exchange Server 2003 Client Access Guide
• Understanding Exchange Server 2003 Client Access
• Configuring Exchange Server 2003 for Client Access
• Managing Client Access to Exchange Server 2003