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Implementing and Operating Cisco Collaboration Core Technologies (CLCOR)

Exam Details

  • Exam Code
    :350-801
  • Exam Name
    :Implementing and Operating Cisco Collaboration Core Technologies (CLCOR)
  • Certification
    :CCNP Collaboration
  • Vendor
    :Cisco
  • Total Questions
    :500 Q&As
  • Last Updated
    :Mar 30, 2025

Cisco CCNP Collaboration 350-801 Questions & Answers

  • Question 441:

    What is used to create a QoS solution that delivers priority to voice and video traffic across a network?

    A. CBWFQ

    B. traffic shaping

    C. DiffServ

    D. traffic policing

  • Question 442:

    Which data security feature is included with the Pro Pack for Cisco Webex Control Hub?

    A. end-to-end encryption of content

    B. encryption in transit

    C. Hybrid Data Security

    D. end-to-end encryption for meetings

  • Question 443:

    By default, IP phones upgrade their images using the HTTP Service from the TFTP Server integrated into one or more of the call processing platforms. Which Port / Transport Protocol does this service use?

    A. 6970 / UDP

    B. 443 / TCP

    C. 6970 / TCP

    D. 8080 / TCP

  • Question 444:

    An administrator troubleshoots a DNS issue with Cisco UCM and observes that the hostname resolution returns the wrong IP address. The DNS team informs the administrator that the A/AAA record was recently updated on the DNS server. Which action must be taken on Cisco UCM to reflect the correct entries?

    A. Restart the DNS server to flush any stale entries

    B. Flush the current cache using this CLI command: admin:utils network name-service hosts cache invalidate

    C. Delete the arp entry of the host utils network arp delete

    D. Flush the current cache using this CLI command: admin:utils network name-service hosts cache validate

  • Question 445:

    An engineer has a Cisco UCM cluster on version 12.5(1). The engineer registered and configured a new Cisco IP phone 8851 to Cisco UCM and assigned it to a user. If the message on Cisco UCM says "Rejected," this issue should be addressed by pressing the gear button on the phone and choosing administrator settings. What is the next step that the engineer must take to resolve the issue?

    A. reset settings > reset device

    B. reset settings > all settings

    C. reset device > all settings

    D. all settings > erase

  • Question 446:

    An administrator must manipulate a number when a specific criterion is met. If this happens, the administrator wants to route the call again based on the new information to send the call to the correct destination. How must the administrator archive this function in the Cisco UCM?

    A. Use a translation pattern with a CSS inside.

    B. Set up a route pattern to manipulate numbers without sending the call directly to a gateway.

    C. Set up a calling search space together with the route pattern to manipulate the call before the gateway.

    D. Use a route pattern with a partition inside.

  • Question 447:

    Which set of four functions are performed by Cisco Unified Border Element?

    A. session control, security, interworking, and demarcation

    B. session control, security, SIP. and H.323

    C. PRI connections, security, faxing, and border enforcement

    D. session control, meet-me conferencing, interworking, and demarcation

  • Question 448:

    When an 8800 phone is registered over Mobile and Remote Access, where does it register?

    A. Cisco Unified Presence Server

    B. Expressway-E

    C. Cisco UCM

    D. Expressway-C

  • Question 449:

    If a trust boundary is placed on a Cisco IP phone, what occurs with the packets that come to the phone from a PC?

    A. The phone sets/resets the CoS field to 3 for voice signaling and 5 for voice traffic.

    B. The phone does not mark any packets, and the access switch sets up the CoS values.

    C. The phone sets/resets the CoS field to 0; voice signaling is set to 3; and voice traffic is set to 5.

    D. QoS is performed at the distribution layer, and packets are marked at this boundary.

  • Question 450:

    The engineer must ensure that the new SIP phones always try to set up Early Offer calls and display Fully Qualified Domain Names in SIP URIs called or received. Where are these options configured?

    A. Phone Device settings. Protocol Specific Information section

    B. SIP Security Profile settings

    C. Phone Device settings. Model Specific Information section

    D. SIP Profile settings

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