[Free] 2018(Mar) EnsurePass Testking Cisco 400-051 Dumps with VCE and PDF 101-110

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2018 Mar Cisco Official New Released 400-051
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CCIE Collaboration (v1.1)

Question No: 101 – (Topic 1)

Refer to the exhibit.

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An engineer is upgrading existing frame-relay network to MPLS using Ethernet. The amount of bandwidth from service provider will remain the same. What two issues the engineer must consider when changing from frame-relay to Ethernet for voice connectivity? (Choose two)

  1. Overhead with Ethernet L2 is much smaller than Frame-Relay L2 headers

  2. Using G711 codec, calls will consume slightly more bandwidth over Ethernet than frame-relay calls

  3. Ability to use header compression will not be available when using ethernet

  4. Using G711 codec, calls will consume slightly less bandwidth over Ethernet than frame- relay calls

  5. Ethernet and MPLS will allow engineer to implement QoS which is not available on frame relay

Answer: B,C

Question No: 102 – (Topic 1)

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)

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

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

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

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

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

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

Answer: A,F Explanation:

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_0_2/ccmfeat/fsgd- 802-cm/fscallcontroldiscovery.html

After you configure call control discovery, you may block learned patterns that remote call- control entities send to the local Cisco Unified Communications Manager. (Call Routing gt; Call Control Discovery gt; Blocked Learned Patterns

Ensure that the CCD block patterns are not preventing remote patterns from being entered into the local cache.

The local Cisco Unified Communications Manager cluster uses SAF-enabled trunks that are assigned to the CCD requesting service to route outbound calls to remote call-control entities that use the SAF network.

The Cisco Unified Communications Manager cluster advertises the SAF-enabled trunks that are assigned to the CCD advertising service along with the range of hosted DNs; therefore, when a user from a remote call-control entity makes an inbound call to a learned

pattern on this Cisco Unified Communications Manager, this Cisco Unified Communications Manager receives the inbound call from this SAF-enabled trunk and routes the call to the correct DN.

Ensure that the Sip trunk is enabled for call control discover.

Question No: 103 – (Topic 1)

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.)

  1. The server must have enhanced licensing.

  2. The server must have premium licensing.

  3. A server running Sybase Adaptive Server is required.

  4. A server running Oracle is required.

  5. A server running Postgress SQL is required.

  6. A server running SAP SQL server is required.

  7. A server running Microsoft SQL server is required.

  8. The server must have standard licensing.

Answer: B,C,D,G

Question No: 104 – (Topic 1)

Refer to the exhibit.

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A CUCM engineer is working with Globalization and localization on H323 gateway. Which four configuration changes are needed to achieve the result on the exhibit? (Choose four)

  1. Create a CSS and PT for calling party transformation pattern.

  2. Create a transformation profile and add 9011 in the international number prefix field.

  3. Assign a transformation profile in the incoming transformation profile setting in the E 164 transformation number prefix field.

  4. Assign the calling party transformation CSS to the device pools in the cluster.

  5. Uncheck the use device pool calling party transformation CSS on all the phones.

Answer: A,B,C,E

Question No: 105 – (Topic 1)

Refer to Exhibit:

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A cisco Unified CM engineer configured a phone VPN for remote users but the users cannot register the phones to the VPN. Which configuration change fixes this problem?

  1. Configure enable outside in the webVPN configuration on the Cisco ASA

  2. Configure the split-tunnel-policy tunnel all attribute on the Cisco ASA

  3. Configure the ssl trust-point SSL outside on the Cisco ASA

  4. Remove the Cisco ASA IP address from the VPN load-balancing configuration

Answer: D

Question No: 106 – (Topic 1)

Which parameter in an NTFY message is used by a Cisco IOS MGCP gateway to inform a Cisco Unified CM that an analog endpoint has gone off-hook?

  1. Detect Events

  2. Event States

  3. Connection Mode

  4. Observed Events

  5. Requested Events

Answer: A

Question No: 107 – (Topic 1)

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

  1. Cisco Unified OS Administration

  2. Cisco Unified CM Administration

  3. Disaster Recovery System

  4. Cisco Unified Reporting

  5. Cisco Unified Serviceability.

Answer: D

Question No: 108 – (Topic 1)

Refer to the exhibit.

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Users on a four-node CUCM cluster are reporting call problems when attempting to call out to internal extension and PSTN. An engineer troubleshooting issue found a replication of the cluster is in status 4.

Which three steps will resolve the replication problem? (Choose three.)

  1. run the command utils dbreplication dropadmindb on all subscribers

  2. run the command utils dbreplication repairable all from the publisher

  3. run the command utils dbreplication stop on the publisher

  4. run the command utils dbreplication reset all from the publisher

  5. run the command utils dbreplication repair all from the publisher

  6. run the command utils dbreplication stop on all subscribers

Answer: C,D,F

Question No: 109 – (Topic 1)

Refer to the exhibit.

Ensurepass 2018 PDF and VCE and are node IP addresses of a Cisco Unified CM cluster. Which two statements describe the correct Gatekeeper Information parameters on Cisco Unified CM

H.225 Trunk (Gatekeeper Controlled) configuration page that could produce the output shown in the exhibit? (Choose two.)

  1. Default Technology Prefix is 1*.

  2. Technology Prefix is 1.

  3. H.323 IDs are HQGK_1 and HQGK_2.

  4. H.323 ID is HQGK.

  5. Technology Prefix is 1*.

  6. Zone name is HQGK.

Answer: B,E

Question No: 110 – (Topic 1)

An engineer is converting all gateways to SIP and wants to ensure that the device is protected from traffic with malicious intent? Which two parts must the engineer enable to protect the Cisco Unified Communications Manager from SIP attacks on any newly created SIP trunks? (Choose two.)

  1. SIP Station TCP Port Throttle Threshold

  2. Denial – of – Service Protection Flag

  3. SIP TCP Unused Connection Timer

  4. SIP Max incoming Message Headers

  5. SIP Max incoming Message Size

  6. SIP trunk TCP Port Throttle Threshold

Answer: C,E

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