[Free] 2017(Oct) Dumps4cert Testinsides Cisco 400-051 Dumps with VCE and PDF Download 241-250

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CCIE Collaboration (v1.1)

Question No: 241 – (Topic 1)

Exhibit:

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Assume that the serial interface link bandwidth is full T1. What is the maximum amount of bandwidth allowed for priority queuing of RTP packets with a DSCP value of EF?

A. 33% of 1.544 Mb/s

B. 5% of 1.544 Mb/s

C. 38% of 1.544 Mb/s

D. 62% of 1.544 Mb/s

E. 0% of 1.544 Mb/s

Answer: E

Question No: 242 – (Topic 1)

A CUCM administrator has configured a Cisco IOS CFB using a Cisco 2921 router and encounters an issue.

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What is the root cause?

  1. The CFB sent the registration message twice

  2. The CFB protocol version is not compatible with this CUCM version

  3. CUCM has not received the first keepalive message from CFB

  4. Device type in CUCM does not match the one configured on Cisco IOS

  5. CUBE_CFB name was entered incorrectly in CUCM database

Answer: D

Question No: 243 DRAG DROP – (Topic 1)

Drag the configuration steps on the left to the correct order for configuring digits transformation for

URI dialing according to CISCO best practices on the right. Not all options will be used.

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Answer:

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Question No: 244 – (Topic 1)

An engineer notices that two Cisco utility Connection servers in a cluster are in split-brain mode. The engineer corrects a network issue that allows the two servers to communicate again. Which two statements describe negative effects of this event? (Choose two)

  1. A user calling in to check their voicemail during the recovery may be informed that their messages are not available.

  2. Message waiting lights van become out of sync after the split-brain recovery. Forcing the administrator to run an MWI Synchronization.

  3. The replication between the nodes becomes defunct, requiring the administrator to run

    utils cuc cluster activate to re-establish intracluster.

  4. A message left on the subscriber server during the outage may be lost during the cluster recovery.

  5. The replication between the nodes becomes defunct, requiring the administrator to run

    utils cuc cluster renegotiate to re-establish intracluster communication.

  6. The Unity Connection Database can become corrupted, causing the need to reinstall the subscriber server.

Answer: A,C

Question No: 245 – (Topic 1)

An engineer wants to configure a Cisco IOS router to allow for up to four simultaneous conferences in CME mode. Which configuration meets the requirement?

  1. dspfram profile 1 conference Codec G711ulaw

    Maximum sessions 4

    Maximum conference- participants 8 Telephony-service

    Sdspfarm units 4 Sdspfarm tag 4 hwcfb Conference hardware

  2. dspfram profile 1 conference Codec G711ulaw

    Maximum conference-participants 8 Telephony- service

    Sdspfarm units 4 Sdspfarm tag 4 hwcfb Conference hardware

    Max-conference-participants 8

  3. dspfram profile 1 conference Codec G711ulaw

    Maximum sessions 4

    Maximum conference- participants 8 Telephony-service

    Sdspfarm units 1 Sdspfarm tag 1 hwcfb Conference hardware Max- conferences 2

  4. dspfram profile 1 conference Codec G711ulaw

Maximum sessions 4

Maximum conference- participants 8 Telephony-service

Sdspfarm units 1 Sdspfarm tag 1 hwcfb Conference hardware Max- conferences 4

Answer: D Explanation:

dspfram profile 1 conference-gt; Configure dspfarm conference parameters

Codec G711ulaw -gt; Configure codecs that are allowed to participate – by default all codecs are supported

Maximum sessions 4 -gt; Configure maximum number of conferences,here 4 Maximum conference- participants 8 -gt; Configure max conference participants per

conference, here 8 Telephony-service

Sdspfarm units 1 -gt; Configure maximum number of profiles Sdspfarm tag 1 hwcfb -gt; Associate profile name and enable Conference hardware -gt; Enable CME hardware conference

Max- conferences 4 -gt; maximum number of three-party conferences that are supported simultaneously by the Cisco CallManager Express (Cisco CME) router

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Question No: 246 – (Topic 1)

Which three parameters are requested in an Audit Endpoint message from a Cisco Unified CM to an endpoint on a MGCP gateway? (Choose three.)

  1. Bearer Information

  2. Call ID

  3. Capabilities

  4. Connection ID

  5. Connection Mode

  6. Connection Parameters

  7. Request Identifier

  8. Observed Events

Answer: C,D,G

Question No: 247 – (Topic 1)

Refer to the exhibit.

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A network engineer is troubleshooting a NTP synchronized issue in CUCM. Why is NTP Unsynchronized?

  1. The NTP server used is a Windows based NTP server

  2. The IOS Command NTP server 172.25.140.151 version 3 is advertising NTPv3

  3. The NTP server stratum is higher than four

  4. A firewall is blocking NTP port 123

Answer: A

Question No: 248 – (Topic 1)

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)

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B)

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C)

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D)

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E)

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F)

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  1. Exhibit A

  2. Exhibit B

  3. Exhibit C

  4. Exhibit D

  5. Exhibit E

  6. Exhibit F

Answer: B,C

Question No: 249 – (Topic 1)

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

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

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

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

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

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

Answer: B

Question No: 250 – (Topic 1)

Refer to the exhibit.

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A carrier delivers a SIP call to cisco Unified CM through a Cisco Unified border Elements with The Invite destination different than quot;Toquot; field. The Unified CM Administration engineer sees that the calls go to the invite destination instead of the quot;Toquot; field Unified CM. Which option shows how the engineer correct that problem in the Cisco Unified border Elements router?

A)

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B)

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C)

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D)

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  1. Exhibit A

  2. Exhibit B

  3. Exhibit C

  4. Exhibit D

Answer: A

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