Which action must be taken while replacing the faulty unit?

A network security engineer must replace a faulty Cisco FTD device in a high availability pair .

Which action must be taken while replacing the faulty unit?
A . Shut down the Cisco FMC before powering up the replacement unit.
B . Ensure that the faulty Cisco FTD device remains registered to the Cisco FM
D . Unregister the faulty Cisco FTD device from the Cisco FMC
E . Shut down the active Cisco FTD device before powering up the replacement unit.

View Answer

Answer: C