Which two statements about the Cisco Fibre Channel Domain feature and persistent FC IDs are true?

Which two statements about the Cisco Fibre Channel Domain feature and persistent FC IDs are true? (Choose two)
A. Entries that the switch has learned must be manually acknowledged to be stored in the FCDomian FC ID database
B. The current FC IDs in use the fcdomain are saved across reboots
C. If you connect to the switch from a Windows host, be sure to enable the persistent FC ID feature in the VSAN that connects these hosts
D. When persistent FC IDs are enabled, FC IDs cannot be changed after a reboot
E. A persistent FC ID that is assigned to an F Port cannot be moved across interfaces if the same persistent FC ID Is to be maintained