http://blogs.technet.com/aralves/archive/2007/01/30/test.aspxTechNet Evening : Planning and Deploying Microsoft Office SharePoint Server 2007 This session will give a detailed overview of the SharePoint 2007 architecture. Joris Poelmans will present the concepts of topology, server roles and network conditions.TheenCommunityServer 2.1 SP1 (Build: 61025.2)