TechPublishing Now MS Certified

TechPublishing Now MS Certified
Professor Robert McMillen, MBA Microsoft Certified Trainer and Solutions Expert

Monday, August 6, 2012

I created two new arrays for an Exchange 2010 high availability group. One was done on an IBM SAS controller while the other was done on an IBM ISCSI controller. One of the weird things about HA in Exchange is that both servers have to have the same drive letters or they cannot sync.
It doesn't matter that one is SAS and the other is ISCSI however, but the SAS controller is much faster.