Cisco 350-801 Online Practice Questions and Exam Preparation

Cisco 350-801 Online Questions & Answers

• Question 231:

  How does an administrator ensure compliance with ITU-T G.

  114 latency requirements when deploying voice and video applications over routes that include a geostationary satellite?

  A. For voice and video applications over satellite, Cisco recommends using WAN optimization compression, which will save space or time of the transmission. The latency will then be below the recommended latency threshold for voice.
  B. Using G.729 voice codec Instead of G.711 voice codec will reduce the packet size and the latency to stay within the recommended threshold.
  C. The satellite is 35,786 km (22,236 miles) above sea level (from the equator), so an engineer will not get below 150 ms latency in one direction and will need to manage the expectation of the user.
  D. The application will work because it will be below the recommenced latency requirement If an engineer uses compressed headers to speed up the voice packets.
  C. The satellite is 35,786 km (22,236 miles) above sea level (from the equator), so an engineer will not get below 150 ms latency in one direction and will need to manage the expectation of the user.

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab11/collab11/netstruc.html

• Question 232:

  Refer to the exhibit.

  

  

  A customer reports that MTP resources are being used in the recently deployed Cisco UCM and wants no MTP resources to be used.

  Cisco UCM SIP trunk configuration does not have the MTP Required box checked

  Which configuration change resolves the issue?

  A. Change Cisco UCM SIP trunk DTMF Signaling Method to -sip-notify".
  B. Change Cisco UCM SIP trunk DTMF Signaling Method to "sip-kpml".
  C. Change Cisco Unified Border Element configuration to "dtmf-relay sip-notify sip-kprnl".
  D. Change Cisco Unified Border Element configuration to "dtmf-relay rtp-nte".
  D. Change Cisco Unified Border Element configuration to "dtmf-relay rtp-nte".

• Question 233:

  Which two types of trunks can be used when configuring a hybrid Local Gateway for Cisco Webex Calling? (Choose two.)

  A. OAuth-based
  B. authentication-based
  C. certificate-based
  D. registration-based
  E. TLS-based
  C. certificate-based
  D. registration-based

• Question 234:

  What is a characteristic of a SIP endpoint configured in Cisco UCM with "Use Trusted Relay Point" set to "On"?

  A. It enables Cisco UCM to insert an MTP or transcoder designated as a TRP.
  B. It enables the Use Trusted Relay Point setting from the associated common device configuration.
  C. If TRP is allocated and MTP is also required for the endpoint, calls fail.
  D. It creates a trust relationship with the called party.
  A. It enables Cisco UCM to insert an MTP or transcoder designated as a TRP.

• Question 235:

  AN administrator needs to help remote employee make a free call to an international destination. The administrator calls the employee, then conferences in the international party. The administrator drops the call, and the employee and the international party continue their conversation.

  Which action prevents this type of toll fraud in the Cisco USM?

  A. Set service parameter "Advanced Ad Hoc Conference" to FALSE
  B. Set service parameter "Drop Ad Hoc Conference" to "Do not allow outside parties "
  C. Set service parameter "Drop Ad Hoc Conference" to "When Conference Controller leaves"
  D. Set service parameter "Advanced Ad Hoc Conference" to 2.
  C. Set service parameter "Drop Ad Hoc Conference" to "When Conference Controller leaves"

• Question 236:

  Which two functions are provided by Cisco Expressway Series? (Choose two.)

  A. interworking of SIP and H.323
  B. endpoint registration
  C. intercluster extension mobility
  D. voice and video transcoding
  E. voice and video conference
  A. interworking of SIP and H.323
  B. endpoint registration

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  Explanation

  References:

  https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-11/Cisco-Meeting-Server-2-4-with-Cisco-Expressway-Deployment-Guide_X8-11-4.pdf

• Question 237:

  An engineer must configure a DHCP server to save automatic bindings on a remote host that has an IP address of 172.16.1 1. The IP address range of 172.16.1.103 to 172.16.1.106 must be blocked from the DHCP server.

  Which set of commands must the engineer run?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dhcp/configuration/12-4/dhcp-12-4-book/config-dhcp-server.html#GUID-83AC6AD9-521A-4CBE-BF4E-1C87E070ED30

• Question 238:

  What is the cisco UCM service parameter default value for DSCP for Telepresence calls?

  A. CS4
  B. EF
  C. AF41
  D. CS3
  A. CS4

• Question 239:

  A present redundancy group is deployed, and an engineer with ID012345678 initiates a manual fallback.

  Which statement about Cisco Server Recovery Manager is true?

  A. disconnects all users that had been failed over, and the users must log in again.
  B. disconnects all users that had been failed over
  C. restarts critical on the secondary node
  D. restarts the Cisco Presence Engine
  A. disconnects all users that had been failed over, and the users must log in again.

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  Explanation

  Manual Failover, Fallback, and Recovery

  Use Cisco Unified Communications Manager Administration to initiate a manual failover, fallback, and recovery for IM and Presence Service nodes in a presence redundancy group. You can also initiate these actions from Cisco Unified Communications Manager or IM and Presence Service using the CLI. See the Command Line Interface Guide for Cisco Unified Communications Solutions for details.

  Manual failover: When you initiate a manual failover, the Cisco Server Recovery Manager stops the critical services on

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/im_presence/configAdminGuide/12_5_1_su2/cup0_b_config-and-admin-guide-1251su2/cup0_b_config-and-admin-guide-1251su2_chapter_0100.html

• Question 240:

  Which dial plan function restricts calls that are made by a lobby phone to internal extensions only?

  A. manipulation of dialed destination
  B. path selection
  C. calling privileges
  D. endpoint addressing
  C. calling privileges