The Exchange Directory Access Layer

The Mailbox server talks to Active Directory for recipient, server, and organization configuration information. The tests mapped to the Exchange Directory Access layer monitor these interactions to bring problems to light. 

Figure 1 : The tests mapped to the Exchange Directory Access test

Let us discuss the tests associated with this layer in detail in the following sections;

• Active Directory Accesses Test
• ActiveDirectory Access Cache Test
• Exchange AD Processes Test
• Exchange Database Details Test