We are having the following problem. When our domain controller goes down no one can log into the domain, SQL database or the Exchange Server.
My 3 main questions are:
1)Is this by default setup like this? I presume it is by the fact that my domain controller is also my global catalog server.
2) If my current global catalog server goes down is it possible to upgrade another domain controller as a global catalog server? What I want to know is if this will work like this?
3)My last question is, can I have more than one server as a global catalog server on my network?
Thank you so much