[Free] 2017(Oct) Dumps4cert Testinsides Cisco 400-051 Dumps with VCE and PDF Download 161-170

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CCIE Collaboration (v1.1)

Question No: 161 – (Topic 1)

Refer to the Exhibit.

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An Engineer is troubleshooting transcoding issue in a remote branch office. After a WAN outage all ip phones can register to a CME in SRST 2900 ISR Router.

However, the users reported that calls disconnect after pressing the answer softkey.

Which three configurations are necessary for successful media resource failover? (Choose three.)

  1. SCCP CCM GrouplAssociate CCM 3 priority 1

  2. SCCP SSM 10.1.1.2 identifier 3 version 7.0

  3. Telephony-serviceSDSpfarm units 1SDSpfarm tag 1 XD-remote

  4. Seep ccm 10.1.1.2 identifier 1 version 7.0

  5. Associated profile 3 register XD-remote2

  6. Seep ccm group 1Associate ccm 3 priority 3

Answer: B,C,F

Question No: 162 – (Topic 1)

Where can a Cisco Unified CM administrator define Billing Application Server(s) for Call Detail Records?

  1. Cisco Unified Serviceability

  2. Service Parameters in Cisco Unified CM Administration.

  3. Enterprise Parameters in Cisco Unified CM Administration.

  4. Cisco Unified Reporting.

  5. Call Detail Records data collection internal is not a configurable parameter.

Answer: A

Question No: 163 – (Topic 1)

An engineer is planning the voice call bandwidth requirements between two offices. The design requires a capacity of 25 concurrent audio calls using the G.729 codec and IPv6 transport. Which two configurations meet the requirements? (Choose two)

  1. required bandwidth 850 kbps, given Ethernet transport, and a 30-byte payload.

  2. required bandwidth 975 kbps, given Ethernet transport, and a 20-byte payload.

  3. required bandwidth 400 kbps, given Ethernet transport, compressed RTP, and a 30-byte payload.

  4. required bandwidth 300 kbps, given PPP transport, compressed RTP, and a 20-byte payload.

  5. required bandwidth 250 kbps, given PPP transport, compressed RTP, and a 30-byte payload.

  6. required bandwidth 650 kbps, given PPP transport, and a 20-byte payload.

Answer: B,D

Question No: 164 – (Topic 1)

A collaboration engineer has just implemented SAF as a hub-and-spoke network. The hub uses its loopback interface for SAF advertisements. Updates are coming into the hub router, but are not being advertised out.

Which option describes the issue?

  1. Multicast is not enabled across the WAN.

  2. SAF is set up on a VRF.

  3. SAF username/password are incorrect.

  4. The autonomous system is mismatched.

  5. Split horizon is enabled.

Answer: E

Question No: 165 – (Topic 1)

Refer to the exhibit.

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A network engineer is troubleshooting a call routing issue where failed calls on the primary path (SiteA-RTR) was not sent to the secondary path (SiteC-RTR). Why is CUCM unable to extend the call setup through SiteC-RTR?

  1. Stop routing on Q.931 Disconnect cause code is set to 27

  2. Stop routing on Unallocated Number Flag is set to true

  3. Stop Routing on User Busy Flag is set to true

  4. Retry count for SIP Invite is set to 1

  5. Retry count for SIP response is set to 1

Answer: B

Question No: 166 – (Topic 1)

Which two services must be enabled on the routing servers when configuring Partitioned Intradomain

Federation? (Choose two.)

  1. Cisco XCP Directory Service

  2. Cisco XCP Router

  3. Cisco Presence Engine

  4. Cisco XCP SIP Federation Connection Manager

  5. Cisco XCP Connection Manager

  6. Cisco SIP Proxy

Answer: B,C

Question No: 167 – (Topic 1)

Refer to the exhibit.

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10.1.1.1 and 10.1.1.2 are node IP addresses of a Cisco Unified CM cluster. Which two options are the correct Cisco IOS Gatekeeper configuration that could produce the output shown in the exhibit? (Choose two.)

  1. gw-type-prefix 1 default-technology

  2. no shutdown

  3. zone local GK cciecollab.com

  4. Zone remote HQGK_2 cciecollab.com 10.1.1.2

  5. gw-type-prefix 1* default-technology

  6. Zone remote HQGK_1 cciecollab.com 10.1.1.1

Answer: B,C

Question No: 168 – (Topic 1)

Exhibit:

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Which Cisco IOS multipoint video conferencing profile is being configured?

  1. Homogeneous

  2. guaranteed-audio

  3. rendezvous

  4. heterogeneous

  5. guaranteed-video

Answer: D Explanation:

Heterogeneous, which means that multiple codecs and multiple bit rates are supported

Question No: 169 – (Topic 1)

An engineer is configuring QoS for a 100 Mb WAN link. An ISP SLA was signed to support 70% of the link while maintaining a steady flow?

A. traffic shape rate 70000000 8750000 8750000

B. traffic shape rate 100000000 70000000 70000000

  1. police cir 70000000 confirm – action transmit exceed – action drop

  2. police 70000000 13125000 confirm – action transmit exceed – action drop

Answer: A

Question No: 170 – (Topic 1)

Under which three conditions will a Cisco 9971 IP Phone request the quot;xmldefault.cnf.xmlquot; file from TFTP server in a Cisco Unified CM cluster? (Choose three)

  1. The phone is registered to the CUCM cluster but need to update its firmware

  2. The phone is attempting to register to the CUCM cluster for the first time

  3. Auto-registration is disabled on CUCM cluster

  4. The phone has not yet been defined in the CUCM database

  5. The phone is attempting to change from SIP firmware to SCCP firmware

  6. Auto-registration is enabled on CUCM cluster

Answer: B,D,F

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