We have 3 Windows Server 2003 boxes on our domain and we are having the following issue. One box is a SQL server (2000), the other two are DC's. One of the DC's holds all the roles except for operations master. When that machine is rebooted all the requests to SQL DB fail since we are using domain accounts to access the DB. Is this the way it is supposed to work, or should the authentication requests from SQL just goto the second DC when DC #1 is unavailable? Do I have to change a setting in SQL to get this to work differently?