Sometimes its important to remove an RODC from your forest or domain.
However, its important that you follow a simple rule whilst removing RODC’s.
What is this rule?
A.
All RODC’s must be detached before removing a final writable domain controller
B.
All writable domain controllers must be removed before RODC’s can be detached
C.
Your forest must only consist of RODC’s if you want to remove them
D.
There are no rules for removing RODC’s
Explanation:
After researching this and using logic, we need a writable DC for a RODC to exist, therefore we have
to remove all RODC’s before removing the last writable DC.