400-051 | Exact CCIE Collaboration 400-051 exam question

New Questions 7

Refer to the Exhibit.

Which three Cisco Unified CM internal extension match the globalization pattern shown and provide a globalized calling party number? (Choose three.)

A. 2041

B. 2671

C. 3392

D. 4202

E. 7352

F. 8253

Answer: A,D,E

New Questions 8

Which two rules apply to MMOH in SRST? (Choose two.)

A. A maximum of three MOH groups are allowed.

B. Cisco Unified SRST voice gateway allows you to associate phones with different MOH groups on the basis of their lP address to receive different MOH media streams.

C. A maximum of five media streams are allowed.

D. Cisco Unified SRST voice gateway allows you to associate phones with different MOH groups on the basis of their MAC address to receive different MOH media streams.

E. Cisco Unified SRST voice gateway allows you to associate phones with different MOH groups on the basis of their extension numbers to receive different MOH media streams.

Answer: C, E

New Questions 9

A Call is made between two desk phones enabled with a single number each that are registered to a Cisco Unified CM cluster. The device pool for each device has a local route group defined.

When the call is placed to exit the system, which device pool controls the destination gateway?

A. destination RDP

B. Source Phone

C. Source RDP

D. Destination phone

Answer: B

New Questions 10

ln a multicluster deployment model, a customer is using centralized TFTP service. Firewalls are being implemented between each of the clusters. After the installation of the firewalls, the centralized TFTP stopped serving files. What must be changed on the firewalls to fix this issue?

A. Open TCP port 22 between the leaf clusters and the central cluster.

B. Open TCP port 443 between the leaf cluster and the central cluster.

C. Open TCP port 8443 between the leaf cluster and the central cluster.

D. Open UDP port 69 between the leaf cluster and the central cluster.

E. Open TCP port 80 between the leaf cluster and the central cluster.

F. Open UDP port 500 to enable certificate synchronization between the TFTP servers.

Answer: D

New Questions 11

A Cisco Unified Contact Center Express manager wants to add database integration to the selfservice interactive voice response application. Which four types of licensing and database servers support this requirement? (Choose four.)

A. The server must have enhanced licensing.

B. The server must have premium licensing.

C. A server running Sybase Adaptive Server is required.

D. A server running Oracle is required.

E. A server running Postgress SQL is required.

F. A server running SAP SQL server is required.

G. A server running Microsoft SQL server is required.

H. The server must have standard licensing.

Answer: B, C, D,G

New Questions 12

Which statement describes a video conference viewing mode on a Cisco lntegrated Router Generation 2 with packet voice and video digital signal processor 3 that is configured to work with Cisco Unified Communications Manager?

A. Video of one participant is displayed to all other video capable participants in a round-robin manner.

B. Video of the loudest speaker is displayed across all video capable participants.

C. Video of one participant, except for those with mute enabled, is displayed to all other video capable participants in a round-robin manner.

D. The dedicated conference lecturer can one participant at a time, while all others can only see the lecturer.

E. Video of one participant is displayed to all other video capable participants in a random manner using an algorithm hard-coded in Cisco lOS.

Answer: B

New Questions 13

After configuring EM in the CUCM cluster, users are receiving 'Host not found' error message after pressing the Services button. What should be done to fix this problem?

A. Start the EM service and reset the phone

B. Reset CCM service on each node starting with Publisher

C. Set lP address instead of hostnames on the URLs and reset the phones

D. Associate the EM service to the phone and reset the phones

Answer: C

New Questions 14

A collaboration engineer is designing a phone VPN infrastructure and the company security team requires Active Directory for authentication. Which two phone VPN configurations meet this requirement? (Choose two)

A. user lD and password authentication

B. certificate-only authentication

C. auto-network-detect authentication

D. password-only authentication

E. Cisco ASA Host lD check authentication

F. Cisco Unified CM user lD and password authentication

Answer: C, E

New Questions 15

A voice engineer is trying to configure CUCM to satisfy the following customer codec requirements.

- All lP phones should use audio codec at less than 10K bandwidth and maintain voice quality

- The lP phone audio codec selected should be optimized for speech and music

- The audio codec should be used in outbound SlP early offer signaling Which configuration best satisfy the requirement?

A)

B)

C)

D)

A. Exhibit A

B. Exhibit B

C. Exhibit C

D. Exhibit D

Answer: C

New Questions 16

Refer to the exhibit.

You received this debug output to troubleshoot a Cisco lOS MGCP gateway call quality issue at a customer site. Which statement about this message is true?

A. The MGCP gateway is responding to an RQNT message from Cisco Unified Communications Manager to poll the call statistics of an active call.

B. The MGCP gateway is responding to an AUEP message from Cisco Unified Communications Manager to poll the call statistics of a terminating call.

C. The MGCP gateway is responding to an MDCX message from Cisco Unified Communications Manager during a call setup.

D. The MGCP gateway is responding to an AUCX message from Cisco Unified Communications Manager about an active call.

E. The MGCP gateway is responding to a DLCX message from Cisco Unified Communications Manager about a terminating call.

Answer: E

Explanation:

DeleteConnection - used by a call agent to instruct a gateway to delete an existing connection. DeleteConnection can also be used by a gateway to release a connection that can no longer be sustained.