Download CCNA Collaboration Implementing Cisco Collaboration Devices (CICD).PracticeTest.210-060.2019-01-26.1e.197q.vcex

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Exam Implementing Cisco Collaboration Devices (CICD)
Number 210-060
File Name CCNA Collaboration Implementing Cisco Collaboration Devices (CICD).PracticeTest.210-060.2019-01-26.1e.197q.vcex
Size 525 Kb
Posted January 26, 2019
Downloads 84
Download CCNA Collaboration Implementing Cisco Collaboration Devices (CICD).PracticeTest.210-060.2019-01-26.1e.197q.vcex

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Demo Questions

Question 1

Which protocol is used to supply collaboration devices which can be used to monitor active voice call quality?

  • A: STP
  • B: SDP
  • C: QoS
  • D: RTCP
  • E: RTP

Correct Answer: D




Question 2

Which three pieces of information are provided to the Cisco phone by the DHCP server after a reset has been initiated? (Choose three.)

  • A: default gateway
  • B: dial tone
  • C: ARP table
  • D: SIP proxy server
  • E: IP address
  • F: TFTP servers

Correct Answer: AEF

The DHCP response contains the phone IP address and the IP address of the TFTP server (which is usually a Cisco CallManager server). The response can also contain any of or all these common options:
IP address of the default router (gateway) 
IP address of the Domain Name System (DNS) server 
Domain name 
Reference: https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-ip-phone-7900-series/5710-phone-reg.html#topic4




Question 3

Which signaling method uses robbed bit signaling?

  • A: CAS
  • B: FXS
  • C: FXO
  • D: CCS

Correct Answer: A

Reference: https://en.wikipedia.org/wiki/Robbed-bit_signaling




Question 4

Which option is the Cisco recommended maximum jitter value of voice traffic over the network?

  • A: 50 ms
  • B: 60 ms
  • C: 40 ms
  • D: 30 ms

Correct Answer: D

Voice calls, either one-to-one or on a conference connection capability, require the following:
≤ 150 ms of one-way latency from mouth to ear (per the ITU G.114 standard) 
≤ 30 ms jitter 
≤ 1 percent packet loss 
17 to 106 kbps of guaranteed priority bandwidth per call (depending on the sampling rate, codec, and Layer 2 overhead) 
150 bps (plus Layer 2 overhead) per phone of guaranteed bandwidth for voice control traffic 
Reference: http://www.ciscopress.com/articles/article.asp?p=471096&seqNum=6




Question 5

In which three ways does QoS provide better network service VoIP quality? (Choose three.)

  • A: minimizes priority queuing
  • B: manages network congestion
  • C: improves loss characteristics
  • D: supports dedicated bandwidth
  • E: decreases traffic priorities
  • F: increases packet size

Correct Answer: BCD

In general, QoS provides better (and more predictable) network service by providing the following features:
Supporting dedicated bandwidth 
Improving loss characteristics 
Avoiding and managing network congestion 
Shaping network traffic 
Setting traffic priorities across the network 
Reference: https://www.cisco.com/c/en/us/td/docs/ios/solutions_docs/qos_solutions/QoSVoIP/QoSVoIP.pdf




Question 6

In which two ways does QoS provide better network service VoIP quality? (Choose two.)

  • A: minimizes priority queuing
  • B: increases packet size
  • C: decreases traffic priorities
  • D: manages network congestion
  • E: improves loss characteristics

Correct Answer: DE




Question 7

Which option is the Cisco recommended mechanism for delivering voice payload?

  • A: IntServ
  • B: DiffServ
  • C: Policing
  • D: Shaping

Correct Answer: B




Question 8

Which two choices best describe call signaling and media flows? (Choose two.)

  • A: A process used to connect two parties calling
  • B: Audio or video or both transferred between two parties during conversation
  • C: Protocol for end-to-end users
  • D: A flow of audio and instant messaging
  • E: All call control signals being delivered through a channel
  • F: Data telephony, over a data network such as the Internet

Correct Answer: AB




Question 9

What is the maximum number of digits that an ephone PIN can have to allow after-hour exempt calling privileges?

  • A: 4
  • B: 6
  • C: 7
  • D: 8
  • E: 9

Correct Answer: D




Question 10

Which two options are available when adding a user to Call Unity Express? (Choose two.)

  • A: GUI
  • B: CLI
  • C: BAT
  • D: TAPS
  • E: LDAP

Correct Answer: AB










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