Juniper JN0-451 Actual Free Exam Questions & Community Discussion

Exam Code/Number: JN0-451
Exam Name/Title: Mist AI - Specialist (JNCIS-MistAI)
Certification Provider: Juniper
Corresponding Certification: JNCIS-MistAI

Exam Questions: 82
Updated On: May 27, 2026

Question #19

Click the Exhibit button.

Referring to the exhibit, what is the meaning of the AI VALIDATED status update?

A. The issue was opened and Marvis confirms it has been closed.

B. The issue was opened and Marvis has closed it.

C. The issue was opened and is unresolved.

D. The issue was opened and closed manually.

Discussion 0

Correct Answer: A Vote an answer

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Question #20

Which modulation method will result in the highest theoretical data rates?

A. BPSK

B. 16 QAM

C. 64 QAM

D. QPSK

Discussion 0

Correct Answer: C Vote an answer

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Question #21

You want to identify APs that are not associated with your network. However, the APs broadcast your corporate login page and WLAN name.
What does Mist use to identify APs in this scenario?

A. a honeypot AP

B. an approved AP

C. a rogue AP

D. a neighbor AP

Discussion 0

Correct Answer: A Vote an answer

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Question #22

You have received a Marvis Actions Missing VLAN notification.
In this scenario, where is the problem?

A. An access point is missing the VLAN.

B. A client is missing the VLAN.

C. A switch is missing the VLAN.

D. The gateway is missing the VLAN.

Discussion 0

Correct Answer: A Vote an answer

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Question #23

What are basic data rates?

A. required data rates

B. disabled data rates

C. optional data rates

D. fastest data rates

Discussion 0

Correct Answer: A Vote an answer

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Question #24

A customer is replacing their previous WLAN controller with a Mist Edge to maintain centralization of user traffic.
How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?

A. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.

B. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.

C. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.

D. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Cloud.

Discussion 0

Correct Answer: B Vote an answer

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Question #25

You are deploying three WLAN 2.4 GHz networks in your US-based site. You must ensure that each network frequency is unique and does not overlap with the other frequency channels.
In this scenario, which three OFDM channels should be used? (Choose three.)

A. 6

B. 11

C. 3

D. 1

E. 13

Discussion 0

Correct Answer: A,B,D Vote an answer

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Question #26

The customer wants to broadcast a WLAN at a certain time and day of the week.
Which statement is correct in this scenario?

A. SSID scheduling should be configured.

B. Mist supports this function with an additional subscription.

C. APs need to be upgraded for this feature.

D. Third-party integration is required to achieve this requirement.

Discussion 0

Correct Answer: A Vote an answer

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Question #27

What are three available rate limiting options in the Mist UI? (Choose three.)

A. Per-Site

B. Application

C. Network

D. wLan

E. Per-Client

Discussion 0

Correct Answer: B,D,E Vote an answer

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