Microsoft Exchange 2000 Server
A Directory Access topology contains three types of servers running Microsoft Windows 2000:
After Directory Access discovers the topology, it makes the topology available to Exchange services for Active Directory queries. Directory Access also gives administrators the ability to view and manipulate the topology in System Manager.
For more information about domain controllers and global catalog servers, see your Windows 2000 online documentation.
View the Topology
Automatically Create the Topology
Manually Create the Topology