[Free] 2017(Oct) Dumps4cert Testinsides Cisco 400-051 Dumps with VCE and PDF Download 351-360

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CCIE Collaboration (v1.1)

Question No: 351 – (Topic 1)

Which two SCCP call states support the CallBack softkey? (Choose two)

  1. On Hook

  2. Remote In Use

  3. Connected Transfer

  4. Ring In

  5. Off Hook

  6. Connected Conference

Answer: A,C

Question No: 352 – (Topic 1)

An engineer notices that two Cisco unity 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 indicators can 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 communication.

  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: 353 – (Topic 1)

Refer to the exhibit.

Dumps4Cert 2017 PDF and VCE

Cisco unity connection site A has two locations and Cisco Unity connection Site B has one Location. Which protocol connect the location and servers together for messaging and replication?

  1. 1 SMTP

  • – HTTP/HTTPS, SMTP

  • None

    1. 1 HTTP/HTTPS, SMTP 2 SMTP

      3 None

    2. 1 – HTTP/HTTPS, SMTP 2 – HTTP/HTTPS, SMTP

      3 – HTTP/HTTPS, SMTP

    3. 1 SMTP 1 SMTP

    1 SMTP

    Answer: A

    Topic 2, Cisco Collaboration Infrastructure

    Question No: 354 – (Topic 2)

    What is the maximum number of call-processing subscribers in a standard deployment of a Cisco Unified Communications Manager Session Management Edition cluster?

    1. 3

    2. 4

    3. 5

    4. 8

    5. 16

    Answer: D Explanation:

    There is no deployment difference between CUCM amp; CUCM session management Edition cluster. The only difference is that CUCM SME is designed to support a large number of trunk to trunk connections. Thus, 8 subscribers.

    Question No: 355 – (Topic 2)

    Which definition is included in a Cisco UC on UCS TRC?

    1. storage arrays such as those from EMC or NetApp, if applicable

    2. configuration of virtual-to-physical network interface mapping

    3. step-by-step procedures for hardware BIOS, firmware, drivers, and RAID setup

    4. server model and local components (CPU, RAM, adapters, local storage) at the part number level

    5. configuration settings and patch recommendations for VMware software

    Answer: D Explanation:

    What does a TRC definition include?

    ->Definition of server model and local components (CPU, RAM, adapters, local storage) at the orderable part number level.

    ->Required RAID configuration (e.g. RAID5, RAID10, etc.) – including battery backup cache or SuperCap – when the TRC uses DAS storage

    ->Guidance on hardware installation and basic setup (e.g. click here).

    ->Design, installation and configuration of external hardware is not included in TRC definition, such as:

    ->Configuration settings, patch recommendations or step by step procedures for VMware software are not included in TRC definition.

    ->Infrastructure solutions such as Vblock from Virtual Computing Environment may also be leveraged for configuration details not included in the TRC definition.

    Reference: http://docwiki.cisco.com/wiki/UC_Virtualization_Supported_Hardware#UC_on_UCS_Teste d_Reference_Configurations

    Question No: 356 – (Topic 2)

    Which capability is support by LLDP-MED but not by Cisco Discovery Protocol?

    1. LAN speed discovery

    2. network policy discovery

    3. location identification discovery

    4. power discovery

    5. trust extension

    Answer: A Explanation:

    LLDP-MED supports both LAN speed and duplex discovery. Cisco Discovery Protocol supports duplex discovery only, but this limited support is not seen as a problem because if there is a speed mismatch, LLDP-MED and Cisco Discovery Protocol cannot be exchanged and thus cannot be used to detect the mismatch.

    Question No: 357 – (Topic 2)

    Which definition is included in a Cisco UC on UCS TRC?

    1. required RAID configuration, when the TRC uses direct-attached storage

    2. configuration of virtual-to-physical network interface mapping

    3. step-by-step procedures for hardware BIOS, firmware, drivers, and RAID setup

    4. configuration settings and patch recommendations for VMware software

    5. server model and local components (CPU, RAM, adapters, local storage) by name only; part numbers are not included because they change over time

    Answer: A

    Explanation:

    Definition of server model and local components (CPU, RAM, adapters, local storage) at the orderable part number level.

    ->Required RAID configuration (e.g. RAID5, RAID10, etc.) – including battery backup

    cache or SuperCap – when the TRC uses DAS storage

    ->Guidance on hardware installation and basic setup.

    ->Design, installation and configuration of external hardware is not included in TRC definition, such as:

    ->Configuration settings, patch recommendations or step by step procedures for VMware software are not included in TRC definition.

    ->Infrastructure solutions such as Vblock from Virtual Computing Environment may also be leveraged for configuration details not included in the TRC definition.

    Question No: 358 – (Topic 2)

    In a Cisco EnergyWise domain, which two terms describe a Cisco IP phone? (Choose two.)

    1. endpoint

    2. domain member

    3. child domain member

    4. EnergyWise agent

    5. Cisco power distribution unit

    Answer: A,C

    Reference: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2_5/ios/configuration/guid e/one_ent.html

    Question No: 359 – (Topic 2)

    Which statement describes a disadvantage of using the Cisco TFTP service to serve IP phone load files?

    1. The Cisco TFTP services can run on only one Cisco Unified Communications Manager server in a cluster.

    2. Because TFTP operates on top of UDP, there is a high risk of corrupted load file delivery at the completion of the TFTP process due to undetected data loss in the network.

    3. If a response is not received in the timeout period, the TFTP server will not resend the data packet.

    4. Packet loss can significantly increase the TFTP session completion time.

    5. Because TFTP operates with an adaptive timeout period, the time to complete the file transfer is unpredictable.

    Answer: D Explanation: Explanation:

    Voice traffic cannot recapture lost packets. Rather than retransmitting a lost network connection, the phone resets and attempts to reconnect its network connection.

    Reference: http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/6921_6941_6961/7_1_2/english/ admin/guide/6921trb.html#wp1031181

    Question No: 360 – (Topic 2)

    Which capability is supported by Cisco Discovery Protocol but not by LLDP-MED?

    1. LAN speed and duplex discovery

    2. Network policy discovery

    3. Location identification discovery

    4. Power discovery

    5. Trust extension

    Answer: E Explanation:

    Cisco Discovery Protocol provides an additional capability not found in LLDP-MED that allows the switch to extend trust to the phone. In this case, the phone is now trusted to mark the packets received on the PC port accordingly. This feature can be used to off-load the switch because now it does not need to police the information being received from the phone.

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