A number of areas of the Discovery Accelerator client let you browse for users to add to the system. For example, when you nominate a user as the owner of a case, or set up role assignments, you can display a list of users from whom to choose. Discovery Accelerator lets you supply the details of multiple Windows domains on which you can draw when you need to browse for users.
To specify the Windows domains in which to browse for users
To force Discovery Accelerator to use a specific server instead of attempting to find the global catalog automatically, check Use the following Global Catalog server and then specify the required server.