File Serving is one of the most common solutions implemented in a Linux environment.  This session will walk through establishing a simple file server for the sharing of files and printers and will then progress into integrating Linux into authentication mechanisms such as NT-4 style Domain Controllers and Active Directory Servers.  Methods for replacing NT-style domain controllers will also be discussed.  This session will provide concrete methods for setting up and/ or migrating file serving within Linux and include live examples.