cisco 350-801 practice test

implementing cisco collaboration core technologies (clcor)

Last exam update: Sep 01 ,2024
Page 1 out of 39. Viewing questions 1-10 out of 382

Question 1

An engineer must configure a Cisco ISR 4000 as an MGCP gateway to download its MGCP-specific configuration from Cisco UCM. Which Cisco IOS configuration snippet accomplishes this task?

  • A. ISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2428 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
  • B. ISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config download ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
  • C. ISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 11.5.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
  • D. ISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
Answer:

b

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Question 2

A collaboration engineer troubleshoots issues with a Cisco IP Phone 7800 Series. The IPv4 address of the phone is reachable via ICMP and HTTP, and the phone is registered to Cisco UCM. However, the engineer cannot reach the CLI of the phone. Which two actions in Cisco UCM resolve the issue? (Choose two.)

  • A. Enable Settings Access under Product Specific Configuration Layout in Cisco UCM.
  • B. Enable FIPS Mode under Product Specific Configuration Layout in Cisco UCM.
  • C. Enable SSH Access under Product Specific Configuration Layout in Cisco UCM.
  • D. Set a username and password under Secure Shell Information in Cisco UCM.
  • E. Disable Web Access under Product Specific Configuration Layout in Cisco UCM.
Answer:

bc

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Question 3


Refer to the exhibit. A user takes a phone from San Francisco to New York for a short reassignment. The phone was set up to use the San Francisco device pool, and device mobility is enabled on the Cisco UCM. The user makes a call that matches a route pattern in a route list that contains the Standard Local Route Group.
To where does the call retreat?

  • A. The call egresses in San Francisco because the user uses device mobility and is allowed to roam while still keeping the number and resources assigned in San Francisco.
  • B. The call egresses in New York because the device automatically is assigned a New York device pool and uses the local gateway.
  • C. The call fails because device mobility is turned on, and the phone is not configured in New York. The engineer must configure which sites the device should be roaming to.
  • D. The call fails because the Standard Local Route Group is being used only if no configuration is set for the device pools.
Answer:

a

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Question 4


Refer to the exhibit. An administrator accesses the terminal of a Cisco UCM and starts a packet capture. Which two commands must the administrator use on
Cisco UCM to generate DNS traffic? (Choose two.)

  • A. show version active
  • B. utils diagnose module validate_network
  • C. utils diagnose test
  • D. utils ntp status
  • E. show cdp neighbor
Answer:

bc

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Reference:
https://ccxguru.wordpress.com/2018/02/03/behind-the-utils-diagnose-test/

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Question 5

What are two reasons that AF41 is marked for the audio and video channels of a video call? (Choose two.)

  • A. to allow high-definition quality calls over low-speed links
  • B. to give video calls a higher priority than AF41 in the QoS policy
  • C. to provide separate classes for audio calls and video calls
  • D. to preserve lip synchronization between the audio and video channels
  • E. to prioritize video over other high-priority traffic classes
Answer:

cd

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Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/netstruc.html

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Question 6

What is the importance of locations when using location-based CAC within Cisco UCM?

  • A. They define the geographic regions to which resources are assigned.
  • B. They define the maximum bandwidth of the codec that is used for a call.
  • C. They define the minimum bandwidth of the codec that is used for a call.
  • D. They define the amount of available bandwidth for the link.
Answer:

d

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Question 7

After an administrator installs the Cisco Jabber client, it fails to register with the Cisco UCM server. Which two actions should be taken to troubleshoot this problem? (Choose two.)

  • A. Verify the installation of the LMHOST file on the PC.
  • B. Verify Layer 3 connectivity on the gateway.
  • C. Verify corporate firewall settings for client connections.
  • D. Verify the configuration of the DNS SRV record.
  • E. Reboot the Cisco Unified Border Element Gateway.
Answer:

cd

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Reference:
https://www.cisco.com/c/en/us/support/docs/unified-communications/jabber/212471-jabber-login.html

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Question 8

During a conference call, the CTO of a company adds an external user to the call. The CTO leaves at the end of the call, but the external user stays on and dials out to a premium rate number. Several weeks later, the CTO receives an unexpectedly nigh phone bill. The CTO decides to implement an Ad Hoc conference restriction. Which parameters must be adjusted?

  • A. Drop Ad Hoc Conference
  • B. Limit Ad Hoc Conference
  • C. Restrict Ad Hoc Conference
  • D. Monitor Ad Hoc Conference
Answer:

a

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Question 9

Which open-standard protocol is the basis for the Extensible Messaging and Presence Protocol?

  • A. SIP
  • B. JSON
  • C. XML
  • D. HTTP
Answer:

c

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Reference:
https://en.wikipedia.org/wiki/XMPP#:~:text=Extensible%20Messaging%20and%20Presence%20Protocol,information%2C%20and%20contact%20list%
20maintenance
.

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Question 10


Refer to the exhibit. Calls to Cisco Unity Connection are failing across Cisco Unified Border Element when callers try to select a menu prompt. Why is this happening and how is it fixed?

  • A. Cisco Unified Border Element is sending the incorrect media IP address. The IP address of the loopback interface must be advertised in the SDP.
  • B. Cisco Unity Connection is configured on G.729 only. Cisco Unity Connection must be reconfigured to support iLBC.
  • C. Cisco Unified Border Element is not sending any support for DTMF. DTMF configuration must be added to the appropriate dial peer.
  • D. The Cisco Unity Connection Call Handler is configured for a Release to Switch transfer type. Transfers must be disabled for the Cisco Unity Connection Call Handler.
Answer:

c

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