In Which Two Situations Does the Customer and Network Lifecycle

In which two situations does the Customer and Network Lifecycle workbook need to be updated? (Choose two.)

A) On the 31st of January every year, even if no changes have been made to the ACP 4200.
B) When an ACP 4200 component password is changed.
C) When a new Administrator is given access to the ACP 4200.
D) When a new host server is added to the ACP 4200.