http://blogs.technet.com/b/exchdxb/archive/2012/05/20/understanding-basic-features-in-ccr.aspxCluster continuous replication (CCR) is a high availability feature of Microsoft Exchange Server 2007 that combines the asynchronous log shipping and replay technology built into Exchange 2007 with the failover and management features provided by theen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/exchdxb/archive/2012/05/20/understanding-basic-features-in-ccr.aspx#3499099Mon, 21 May 2012 16:49:02 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3499099Jeffrey S. Patton<p>Nice, I&#39;m transitioning to a new job with my current place of employment and will need to become much more familiar with Exchange, this is great stuff.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3499099" width="1" height="1">