JN0-452 by Juniper Valid Free Exam Practice Test

Question 1

Which statement correctly describes adjacent channel interference (ACI)?

A. ACI has two or more access points operating on the same channel. B. ACI has two or more access points operating on the 2.4 GHz band. C. ACI has two or more access points operating on overlapping channels. D. ACI has two or more access points operating on non-overlapping channels.

Correct Answer: C

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Question 2

You are asked to find the location of a BLE client. In this scenario, what is the required Juniper Mist license subscription service?

A. Wired Assurance B. Wireless Assurance C. User Engagement D. Asset Visibility

Correct Answer: D

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Question 3

Which policy would you use to allow or deny user access to resources?

A. WLAN template B. RF template C. access list D. WxLAN

Correct Answer: D

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Question 4

Which 802.11 amendment introduced Target Wake Time (TWT) to improve device battery life?

A. 802.11ac B. 802.11ax C. 802.11r D. 802.11n

Correct Answer: B

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Question 5

Click the Exhibit button.

You notice that your site events show an unresponsive DHCP server in your network. You want to analyze the event by using the dynamic packet capture.
Referring to the exhibit, how would you access the packet capture for further analysis in Wireshark?

A. Verify the impacted client and use the corresponding site event to fetch the automatically generated packet capture. B. Verify the impacted site and use the corresponding organization event to fetch the automatically generated packet capture. C. Verify the impacted client and use the corresponding client event to fetch the automatically generated packet capture. D. Verify the impacted site and use the corresponding site event to fetch the automatically generated packet capture.

Correct Answer: D

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Question 6

Which Mist AI capability provides proactive, natural-language conversational troubleshooting for network administrators?

A. Marvis Virtual Network Assistant B. RF Template Manager C. WxLAN Policy Engine D. Wireless SLE Dashboard

Correct Answer: A

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Question 7

Which two statements are true about Distributed Coordination Function (DCF)? (Choose two.)

A. If the station can hear another 802.11 transmission on the channel, it will transmit immediately. B. If the station detects a collision at any point, it transmits immediately. C. The station can only transmit when the RF medium is free. D. The station waits to transmit between frames for the interframe spacing.

Correct Answer: C,D

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Juniper Mist AI Wireless, Specialist (JNCIS-MistAI-Wireless) - JN0-452 Exam Practice Test