The Plan and deploy and EPM and SharePoint Server 2007 extranet environment content set is a guide that was compiled and validated by Jean-Francois LeSaux, an EPM Lead Architect for Microsoft.  It provides planning recommendations for deploying Microsoft Office SharePoint Server 2007 and Office Project Server 2007 in an extranet environment. It discusses the extranet topologies that are supported, details the hardening requirements for servers in an extranet environment, and describes a logical architecture sample that works in an extranet environment. The Extranet scenarios for deploying a Microsoft Office SharePoint Server 2007-Microsoft Office Project Server 2007 farm provide high detail on each supported scenario:

  • Scenario 1: Edge firewall topology
  • Scenario 2: Back-to-back perimeter topology
  • Scenario 3: Split back-to-back topology