An engineer is configuring the Cisco Unified Communications Manager disaster recovery system. Which three statements about the disaster recovery system are true? (Choose three.)
A. It requires the use of schedules for backups.
B. Backup files are encrypted using the cluster security password.
C. If the backup device is listed in a backup schedule, it cannot be manually deleted.
D. If the backup does not complete within 40 hours, the backup times out.
E. Archiving backups to tape drives is supported.
F. SSL is used between the master and local agents.
“Archive backups to local or remote SFTP server.”
В true “Backup files are encrypted and can be opened only by the system software.”
If the password to the cluster will be different, it will not allow to recover. Еencrypted using the cluster security password
The Disaster Recovery System includes the following capabilities:
• A user interface for performing backup and restore tasks.
• A distributed system architecture for performing backup and restore functions.
• Scheduled backups.
• Archive backups to a physical tape drive or remote SFTP server.
We know that C and F are also true so the 3rd option based on the capabilities would have to be E.
you are correct Motafa
Backup files are not encrypted using the cluster security password, they’re encrypted using a randomly generated password and then that password is encrypted using the cluster security password.
The answers are C,E, F.
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/drs/9_1_1/CUCM_BK_D9A29FAD_00_disaster-recovery-system-cucm-91/CUCM_BK_D9A29FAD_00_disaster-recovery-system-cucm-91_chapter_01.html
“Archive backups to a physical tape drive or remote SFTP server.”
reference : https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/drs/9_1_1/CUCM_BK_D9A29FAD_00_disaster-recovery-system-cucm-91/CUCM_BK_D9A29FAD_00_disaster-recovery-system-cucm-91_chapter_01.html