I have an NT 4.0 Domain. One PDC and 5 BDCs. The Domain Controllers are 2 NT 4.0 Servers and 3 NT 4.0 Enterprise Servers and several NT 4.0 Members Servers and Several Windows 2000 Member Servers. My problem is my Network every couple of weeks become unsynchrinized and shows unknown for the Master Browser. I end up having to promote one of the BDCs and reboot all my Domain Controllers one at a time. Normally the PDC is a Windowsa NT Server.
Why would this keep happening so often?