Implementing Cisco TelePresence Video Networking Solutions (ITVNS)

Here you have the best Cisco 642-270 practice exam questions

You have 57 total questions across 12 pages (5 per page)
These questions were last updated on February 7, 2026
This site is not affiliated with or endorsed by Cisco.

Question 1 of 57

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

Suggested Answer: B

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Question 2 of 57

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}

Suggested Answer: C

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Question 3 of 57

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

Suggested Answer: E

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Question 4 of 57

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.

Suggested Answer: D

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Question 5 of 57

Given the following:
Cisco Telepresence endpoint A:
In the CiscoUnifiedCommunication Manager, Quality is set to High detail, Good Motion 720p
Cisco Telepresence endpoint B:
In the Unified CM, Quality is set to High detail, BestMotion1080p
What happens when Cisco TelePresence endpoint A calls Cisco TelePresence endpoint B?

A.

Cisco TelePresence endpoint A gets a fast busy.

B.

The call connects, but it drops with a "Configuration mismatch" error on Cisco TelePresence endpoint B.

C.

Cisco TelePresence endpoint B quality upgrades to 1080p and the call goes through at 1080p.

D.

Cisco TelePresence endpoint B quality drops down to 720p and the call goes through at 720p.

Suggested Answer: D

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About the Cisco 642-270 Certification Exam

About the Exam

The Cisco 642-270 (Implementing Cisco TelePresence Video Networking Solutions (ITVNS)) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 57 practice questions across 12 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our 642-270 questions are regularly updated to reflect the latest exam objectives.