Domain.com booster corporation has a corporate policy stating tat all routing devise will have their configuration backed up to a corporate server on a weekly basis. Their CUE module is a component of he Cisco CallManager Express device. Which three parameters will ensure successful backup of the CUE module configuration? (Choose three.)
A.
The CUE module must have read and write permission on the backup server directory.
B.
A FTP server must be present and available to the CUE module
C.
The CUE module must copy the configuration and messages to separate directories on the backup server
D.
A TFTP server must be sent present and available to the CUE module
E.
The CUE module must have modify permissions on the backup server directory
F.
The CUE Module must be in an offline mode prior to instituting the backup