I have 2 physical exchange 2013 systems all replicating mailboxes in DAG, runs great! Auto Reseeding is setup and working.
Looking at migrating to Exchange 2016.
Without affecting my existing environment wonder what would be the best path for a seamless upgrade?
Seems as though I need a new server to do this, since my existing servers are physical I'm wondering if I should go back to virtual, is auto reseeding still in 2016. Does the new 2016 server have to be internet facing initially?
just wondering what the best path might be, thanks