Hi Guys,
We are busy planning to deploy a exchange 2013 server in a dag at our DR site but I have a few concerns with regard to the size of the line needed from our offices to DR.
We currently have two exchange 2013 boxes in a DAG with 3000 mailboxes and the exchange servers sit in different AD sites. I have spoken to an exchange consultant and he says that we are looking at a 20 Mbps line just for exchange and the DAG replication.
I know we can use WAN optimization but is this really a true indication of line speed or can we use a smaller link
Regards
Kaylin