Which statement about the Cisco Security MARS maintenance procedure is true?

Which statement about the Cisco Security MARS maintenance procedure is true?

A.
No new events can be logged when the Cisco Security MARS local database reaches its maximum storage capacity.

B.
If the archive is generated with one release of software, then the restore has to be done with the same version of software.

C.
Cisco Security MARS disk drives are not hot-swappable.

D.
Cisco Security MARS audit logs can be exported to a centralized server for the consolidation and protection of the log data.