We get a lot of questions about the differences between DirectAccess in Forefront UAG and the DirectAccess feature that’s included in Windows Server. We’ve tried to answer those questions in previous articles and newsletter posts, but we’ve never put it into an easy-to-read, at-a-glance table like Jason Jones did. If you want a comprehensive comparison of DA in Windows Server 2008 R2, Windows Server 2012 and Forefront UAG 2010 SP1, this is it:
http://blog.msedge.org.uk/2012/08/windows-server-2012-directaccess.html