Microsoft has made available a book about the interaction
between Exchange Server 2000 and Microsoft Active Directory "Directory"
service. Unlike earlier versions of Exchange, Exchange 2000 Server does not
have its own directory service. Instead it relies completely on Active
Directory for configuration and user information. The purpose of this online
book is to enable Active Directory and Exchange 2000 Server designers to make
the best possible decisions during server deploying, and to help administrators
troubleshoot any directory access problems that occur. To fully understand the
concepts in this online book, you must have a working knowledge of Active
Directory and Exchange 2000 Server. To obtain this book, visit the following
Microsoft "Understanding and Troubleshooting Directory Access" Web site: