I have configured Windows 2003 Active Directory and Exchange Server 2003 in same BOX and now it’s all working fine. I have about 50 users for now and also have an expansion plan for about 100 users.
I need some kind of back up solution. Back up solution in the scenes I need some kind of solution, if this primary server goes down another synced server need to activated and do the same job. This process may be automated or I can do it manually but my only consideration is online synchronization everything between these servers. I don't like to loose any thing.
Hardware resources wise, I can get a nother server for this.
Please help me to come up with a solution.
Thanks alot !