I have an Exchange 2010 environment running a DAG. I have two servers both running CAS/HUB/DB roles. I need to ensure that when one of them goes down everything still works. I need to ensure that OWA/ActiveSync/Outlook Anywhere still work when one of the
servers goes offline. Would I need to have some kind of load balancer in place to make this work or is there some other way of doing it?
Vincent Sprague