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300-070 · Question #142

When a new subscriber is added to a Cisco Unified Communications Manager cluster, how must the subscriber be configured so that is can receive database updates?

The correct answer is C. The subscriber uses the same security password configured in the publisher when it was created. In a Cisco Unified Communications Manager cluster, the publisher server holds the master database and replicates it to all subscriber servers. For a new subscriber to authenticate with the publisher and receive database replication updates, the subscriber must be configured…

Cisco Unified Communications Manager (CUCM)

Question

When a new subscriber is added to a Cisco Unified Communications Manager cluster, how must the subscriber be configured so that is can receive database updates?

Options

  • AThe subscriber uses the security password configured when the subscriber was configured.
  • BThe subscriber uses the subscriber security password configured in the publisher.
  • CThe subscriber uses the same security password configured in the publisher when it was created.
  • DThe subscriber uses the IDS security password.

How the community answered

(15 responses)
  • A
    7% (1)
  • C
    87% (13)
  • D
    7% (1)

Explanation

In a Cisco Unified Communications Manager cluster, the publisher server holds the master database and replicates it to all subscriber servers. For a new subscriber to authenticate with the publisher and receive database replication updates, the subscriber must be configured with the same security (cluster) password that was set on the publisher when the publisher was originally installed. This shared password establishes trust between the publisher and subscriber nodes. The password is not unique to the subscriber, not a separate 'subscriber security password' configured later in the publisher UI, and not an IDS-specific password-it is the cluster-wide security password established at publisher installation time.

Topics

#CUCM cluster#subscriber#security password#database replication

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