Cisco 400-051 Free Practice Questions

Question No: 12

Which option describes what happens to the local copies of Call Detail Records files on the Cisco Unified CM subscribers after they are transferred to the publisher?

A. They will be compressed and backed up.

B. They will be deleted.

C. They will be deleted only after the subscriber received notification that the publisher has also deleted the

correspondent files.

D. They will remain on the subscriber server until overwritten by new CDR files.

E. They will be compressed and then stored on the subscriber servers.

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Question No: 13

Refer to the exhibit.

A jabber user reports that desktop mode does not work. Connection status shows the following message: "Connection error. Ensure the server information in the phone services tab on the option window is correct. Contact your system administrator for assistance."

Which two actions will resolve the problem? (Choose two)

A. Change LDAP port from 389 to 636 in LDAP directory configuration.

B. Restart DirSync service under unified serviceability.

C. Change LDAP port from 389 to 443 in LDAP director configuration.

D. Change LDAP port from 389 to 3268 in LDAP director configuration.

E. Restart CTl manager service under unified serviceability.

F. Restart TFTP service under Unified serviceability

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Question No: 14

On which web administration page can you verify database replication health in a two-server Cisco Unified CM cluster running version 9.1?

A. Cisco Unified OS Administration

B. Cisco Unified CM Administration

C. Disaster Recovery System

D. Cisco Unified Reporting

E. Cisco Unified Serviceability.

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Question No: 15

A collaboration engineer is configuring toll fraud prevention in the dial plan. Which two sets of patterns allow Cisco Unity Connection to transfer calls to local and long distance numbers while blocking all other patterns? (Choose two).

A)

B)

C)

D)

E)

F)

A. Exhibit A

B. Exhibit B

C. Exhibit C

D. Exhibit D

E. Exhibit E

F. Exhibit F

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Question No: 16

A Cisco Unified CM cluster is being set up for call control discover using the service advertising framework. An engineer discovers that patterns are not being learned by the cluster. Which two items must be checked in an attempt to resolve the issue? (Choose two)

A. The CCD block patterns are not preventing remote patterns from being entered into the local cache.

B. The hostedDN group on the cluster matches the patterns that should be learned.

C. The CCD advertising service is activated in Cisco unified CM serviceability.

D. A CCD route partition has been assigned for learned patterns.

E. The CCD requesting service is activated in Cisco unified CM serviceability.

F. The Sip trunk is enabled for call control discover.

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Question No: 17

Refer to the exhibit.

Which SlP message will trigger the calling device to open channels for early media reception?

A. 180 Ringing

B. ACK

C. lNVlTE

D. 183 session-progress

E. 200 ok

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Question No: 18

Refer to the exhibit.

Which option correctly describes the output shown?

A. Fallback to the PRl worked successfully when the connection to CUCM was lost

B. The ccm switchback uptime-delay was incorrectly set to immediate instead of graceful

C. Redundant CUCM server will be tried after 15 seconds has passed

D. ccm-manager fallback-mgcp command was missing from the configuration

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Question No: 19

Refer to the exhibit.

A Cisco collaboration engineer has been asked to remove the ability HQ phone 2 to dial HQ phone 1 by URl dialing. After removing the partition assigned to hqphone1@cisco.com HQ phone 2's CSS, HQ phone 2 is still able to reach HQ phone 1. Why is the HQ phone 1 still reachable using URl dialing?

A. Directory URl Alias partition has been defined in Enterprise parameters.

B. Phone needs to be reset for changes to take effect.

C. Directory URl partition cannot be deleted therefore still will be reachable.

D. CSS Changes failed to be applied after hitting save due to Database replication issues.

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Question No: 20

Refer to the exhibit.

A collaboration engineer is configuring device mobility. Which three occur to phone A1 when it moves to physical location B? (Choose three)

A. Phone A PSTN calls preserve home location dialing behavior.

B. Phone A inherits CSS from roaming device pool DP_B2.

C. Phone A PSTN calls Adopts roaming location dialing behavior.

D. Phone A retains CSS from Home device pool DP_A1.

E. Phone A retains media Resource group list from home device pool DP_A1.

F. Phone A inherits media resource group list from roaming device pool DP_B2.

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Question No: 21

Which two SCCP call signaling messages are sent by an lP phone to Cisco Unified Communications Manager? (Choose two.)

A. SoftKeyEvent

B. OpenReceiveChannelAck

C. StartMediaTransmission

D. SelectSoftKeys

E. CloseReceiveChannel

F. StopTone

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