I have a production Exchange 2010 Enterprise Server (on W2K8 R2) in one AD site and another Exchange 2010 Enterprise Server (on W2K8 R2) in the other AD site - total of 2 AD sites inthe same domain.
I need to setup DAG for site resilience, from what I understand that is if the network or server from the main site goes down the other Exchange Server will be in prodcution.
I've been reading on MS technet about this but as usual MS documentation is very plain and has layers upon layers of information.
I just need straight documentation on how to set up DAG in an environment as explained above. Any ideas or hepful information you may know of? Thanks.