JSI Tip 9909. How do I implement Windows Server 2003 Access-Based Enumeration in a DFS environment?

I discussed ABE in:

tip 9231 » Windows Server 2003 SP1 supports Access-Based Enumeration of a shares sub-folders?.

tip 9441 » Windows Server 2003 Access-based Enumeration tool..

Microsoft Knowledge Base Article 907458 contains the following INTRODUCTION:

This article describes how to implement Microsoft Windows Server 2003 Access-based Enumeration in a DFS environment. When Access-based Enumeration is enabled, Windows does not display files or folders that a user does not have the rights to access.