good day
I have two domain controllers and the all have different names and are replicating to each other. right now i have an issue with the main domain controller and would like the users to authenticate via a secondary domain controller but the secondary one although it has almost the same settings as the primary one does not authenticate users.i would like to make the secondary one to be able to authenticate users when the primary one is down. please assist what do i need to check and make sure is working. please assist.
thanks