http://blogs.technet.com/wincat/archive/2009/02/11/l2tp-sstp-rdp-directaccess-isa-uag-et-al-understanding-microsoft-s-remote-access-story.aspxOne of the technologies that I've been working on is DirectAccess , a new feature in Windows 7 and Windows Server 2008 R2 that provides seamless connectivity to your enterprise network from wherever you are. I've been dogfooding DirectAccess for monthsenCommunityServer 2.1 SP1 (Build: 61025.2)