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350-801 · Question #136

What is the correct statement about CUCM and Cisco IM&P backups?

The correct answer is A. Backups should the scheduled during hours to avoid system performance issues. CUCM and Cisco IM&P backups should be scheduled during off-peak hours to prevent system performance degradation. This practice ensures that the backup process does not negatively impact active call processing or messaging services.

Infrastructure and Design

Question

What is the correct statement about CUCM and Cisco IM&P backups?

Options

  • ABackups should the scheduled during hours to avoid system performance issues.
  • BBackups are saved as .tar files and encrypted using the web administrator account.
  • CBackups are saved as unencrypted tar files.
  • DBackups are not needed for subscriber Cisco Unified Communication Manager and Cisco IM

How the community answered

(18 responses)
  • A
    89% (16)
  • B
    6% (1)
  • D
    6% (1)

Why each option

CUCM and Cisco IM&P backups should be scheduled during off-peak hours to prevent system performance degradation. This practice ensures that the backup process does not negatively impact active call processing or messaging services.

ABackups should the scheduled during hours to avoid system performance issues.Correct

System backups, especially on active Unified Communications Manager and IM&P servers, consume significant system resources, including CPU and disk I/O, which can lead to performance issues if run during peak operational hours. Scheduling backups during off-peak times minimizes the impact on user experience and service availability.

BBackups are saved as .tar files and encrypted using the web administrator account.

While backups are saved as .tar files, they are typically encrypted using a passphrase provided during the backup configuration, not necessarily the web administrator account itself.

CBackups are saved as unencrypted tar files.

Backups are encrypted by default when configured through the Disaster Recovery System (DRS) with a passphrase; they are not saved as unencrypted tar files.

DBackups are not needed for subscriber Cisco Unified Communication Manager and Cisco IM

Backups are absolutely needed for subscriber nodes in a CUCM and IM&P cluster, as they contain critical configuration and operational data specific to that node.

Concept tested: CUCM/IM&P backup best practices

Source: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/drs_admin/12_5_1/cucm_b_drs-admin-guide-1251/cucm_b_drs-admin-guide-1251_chapter_01.html

Topics

#CUCM backups#IM&P backups#Backup best practices#System performance

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