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Cisco 642-270 Exam Actual Questions

The questions for 642-270 were last updated on July 7, 2024.
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  • Viewing questions 1-4 out of 57 questions
 

Topic 1 - Single Topic

Question #1 Topic 1

On a Cisco TelePresence CLI, which command is the correct syntax to get Layer 2 address of all connected devices?

  • A. show arp list
  • B. utils arp list
  • C. arp list active
  • D. arp list list
  • E. show arp active
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Correct Answer: B 🗳️

Question #2 Topic 1

On a Cisco TelePresence CLI, which command is the correct syntax to run a traceroute to a remote host?

  • A. network traceroute {dest}
  • B. tracert {dest}
  • C. utils network tracert {dest}
  • D. set tracert {dest}
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Correct Answer: C 🗳️

Question #3 Topic 1

Which QoS mapping is the best practice for Cisco TelePresence systems?

  • A. CoS 5 to map to a DSCP value of 40
  • B. CoS 4 to map to a DSCP value of 46
  • C. CoS 3 to map to a DSCP value of 48
  • D. CoS 5 to map to a DSCP value of 16
  • E. CoS 4 to map to a DSCP value of 32
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Correct Answer: E 🗳️

Question #4 Topic 1

Which statement describes the Hard-lock VIP mode of a Cisco TelePresence Multipoint conference?

  • A. No Cisco TelePresence endpoint is allowed to join without the VIP approval.
  • B. No Cisco TelePresence endpoint is allowed to join until the designated VIP Cisco TelePresence endpoint joins.
  • C. VIP video is switched out temporarily with voice-activated switching; VIP video is switched back automatically.
  • D. VIP video is always displayed at all sites and is never switched out.
Reveal Solution Hide Solution   Discussion  

Correct Answer: D 🗳️

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