Active Directory integration with multiple trees in a single forest.

If you have the need to integrate with an Active Directory that comprises of two or more trees in the same forest, certain adjustments will need to be made.
For example:
You have two AD trees.
corp.ndbridge.com represented by DC=corp,DC=ndbridge,DC=com
uk.ndbridge.com represented by DC=corp,DC=ndbridge,DC=com
These trees exist in the forest ndbridge.com


In this case, you will need to point our server at a global catalog server to be able to walk down the necessary trees.  You will see that below denoted by the IP address of the global catalog server and the port the GC is answering on.  TCP 3268 is the default.