Cisco 350-801 Online Practice Questions and Exam Preparation

Cisco 350-801 Online Questions & Answers

• Question 201:

  How does Cisco define jitter?

  A. voice packet loss that is greater than 1 %
  B. excessive network latency
  C. varying delay of received voice packets
  D. varying delay of sent voice packets
  C. varying delay of received voice packets

• Question 202:

  Refer to the exhibit.

  

  A call to an international number has failed.

  Which action corrects this problem?

  A. Assign a transcoder to the MRGL of the gateway.
  B. Strip the leading 011 from the called party number
  C. Add the bearer-cap speech command to the voice port.
  D. Add the isdn switch-type primart-dms100 command to the serial interface.
  B. Strip the leading 011 from the called party number

• Question 203:

  DRAG DROP

  Refer to the exhibit.

  

  Drag and drop the flow step labels from the left into the correct order on the right to establish this call flow:

  1. User 1 calls user 2.

  2. User 2 answers the call

  3. user 2 disconnects the call

  Select and Place:

  

  

• Question 204:

  Configuration of DNS is required to achieve a fully functional Cisco UCM system.

  Cisco UCM uses DNS to resolve fully qualified domain names to IP addresses for which destinations?

  A. Application server name
  B. Primary TFTP Server for option 150
  C. Cisco Unified Communications Manager Name
  D. SIP trunk
  D. SIP trunk

  ---

  Explanation

  https://community.cisco.com/t5/ip-telephony-and-phones/2-part-question-regarding-dns-on-cucm/td-p/2256179UnifiedCMcanuseDNSto:

  1. Provide simplified system management

  2. Resolve fully qualified domain names to IP addresses for trunk destinations 3. Resolve fully qualified domain names to IP addresses for SIP route patterns based on domain name

• Question 205:

  Where in Cisco UCM are codec negotiations configured for endpoints?

  A. under device profiles in device settings
  B. in in-service parameters
  C. in enterprise parameters
  D. under regions using preference lists
  D. under regions using preference lists

• Question 206:

  An engineer encounters third-party devices that do not support Cisco Discovery Protocol.

  What must be configured on the network to allow device discovery?

  A. LACP
  B. TFTP
  C. LLDP
  D. SNMP
  C. LLDP

  ---

  Explanation

  LLDP (Link Layer Discovery Protocol) is a vendor-neutral network discovery protocol that is used to discover the topology of a network. LLDP is similar to CDP (Cisco Discovery Protocol), but it is not proprietary to Cisco. LLDP is supported by a wide range of network devices, including switches, routers, and firewalls. To configure LLDP on a network, you must enable LLDP on the devices that you want to discover. You can then use a network management tool, such as Cisco Network Assistant, to view the topology of the network.

  The other options are incorrect. TFTP (Trivial File Transfer Protocol) is a network protocol that is used to transfer files between devices. LACP (Link Aggregation Control Protocol) is a network protocol that is used to aggregate multiple network links into a single logical link. SNMP (Simple Network Management Protocol) is a network protocol that is used to manage network devices.

• Question 207:

  An administrator must implement toll fraud prevention on cisco UCM using these parameters:

  1. Enable Forced Authorization Code 112211.

  2. Set an authorization level of 3 for the route pattern 8005551212.

  3. Require no access code to dial 10-digit numbers.

  How must the route pattern be implemented?

  A. Pattern = 3.800xxxxxx
  B. Pattern = 8005551212.1122113
  C. Pattern = 8005xxxxxx
  D. Pattern = 1122113.8005551212
  C. Pattern = 8005xxxxxx

  ---

  Explanation

  nothing special has to be done on the route pattern beside checking the Require Forced Authorization Code checkbox

  https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-callmanager/81541-fac-config-ex.html

• Question 208:

  An engineer is configuring LLQ in a network and completes the section for identifying different DSCP markings.

  Which part of the configuration specifies the traffic class for LLQ?

  A. class map
  B. policy map
  C. service policy
  D. access list
  B. policy map

• Question 209:

  An engineer must manually provision a Cisco IP Phone 8845 using SIP.

  Which two fields must be configured for a successful provision? (Choose two.)

  A. Media resources group list
  B. SIP profile
  C. CSS
  D. Location
  E. Device security profile
  B. SIP profile
  E. Device security profile

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  Explanation

  These are mandatory fields on the device page in CUCM

• Question 210:

  An engineer must manipulate calling or called numbers on a Cisco IOS XE gateway before routing continues.

  Which two gateway components work together for this task?

  A. Voice translation rules and profiles
  B. Locations and regions
  C. Media resource groups and lists
  D. CSS and partitions
  A. Voice translation rules and profiles

  ---

  Explanation

  Voice translation rules and profiles are correct because IOS XE uses rules to define digit changes and profiles to apply them to the appropriate call leg. Locations, regions, CSS, partitions, and media resource constructs belong to different functions and do not perform IOS XE digit manipulation in this way.