Free JN0-252 Exam Dumps Preview

Question 1

Single choice

Which administrator role is based on a timed grace period for Mist site and AP configuration access?

1. A

   Observer

2. B

   Network Admin

3. C

   Installer

4. D

   Helpdesk

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Correct answerC

Explanation

References:
https://www.mist.com/documentation/administrator-roles/

Question 2

Multiple choice

In a production network, what are two types of security threats? (Choose two.)

1. A

   rogue AP

2. B

   honeypot AP

3. C

   scanning radio

4. D

   neighbor AP

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Correct answersA, B

Question 3

Multiple choice

What are two valid Mist subscription status states in the Mist GUI? (Choose two.)

1. A

   Expired

2. B

   Perpetual

3. C

   Staged

4. D

   Exceeded

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Correct answersA, D

Explanation

References:
https://www.mist.com/documentation/subscriptions-and-activations/

Question 4

Single choice

You want to use Marvis Actions to make sure that all of your APs are running on the same software.

In this scenario, in the UI, you look under AP and which action?

1. A

   Coverage Hole

2. B

   Non-Compliant

3. C

   Offline

4. D

   Insufficient Capacity

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Correct answerB

Question 5

Single choice

What would you use to obtain access to documentation within the Mist UI?

1. A

   Organization tab

2. B

   Marvis Query Language

3. C

   Marvis Actions

4. D

   Marvis conversational interface

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Correct answerD

Question 6

Single choice

Which statement is correct about Marvis Actions?

1. A

   It summarizes user trouble tickets and detected AP problems.

2. B

   It automatically detects and reports network problems.

3. C

   It summarizes all of the misconfigured WLANs at a site.

4. D

   It automatically issues an RMA for an AP.

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Correct answerB

Explanation

References:
https://www.mist.com/documentation/what-is-marvis-actions/

Question 7

Multiple choice

Which two interfaces would be used to set up a WLAN on a Mist network? (Choose two.)

1. A

   GUI

2. B

   API

3. C

   CLI

4. D

   Github

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Correct answersA, B

Question 8

Single choice

How should APs be deployed for location-based services (LBS)?

1. A

   with the LED facing the floor

2. B

   with the LED facing the ceiling

3. C

   with the LED facing a wall

4. D

   with the AP mounted on a wall

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Correct answerA

Question 9

Multiple choice

Which two statements are correct when managing switches located in a Mist-managed site? (Choose two.)

1. A

   The site firewall must allow communications from the switch to Mist.

2. B

   A switch template must be assigned to the site.

3. C

   The site must have Mist access points.

4. D

   The switch must be assigned to the site.

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Correct answersA, D

Explanation

References:
https://www.juniper.net/documentation/us/en/software/nce/nce-214-midsize-branch-mist-pwp/topics/topic-map/nce-214-midsize-branch-mist-example_part2.html

Question 10

Multiple choice

Which two statements are correct about the Installer role? (Choose two.)

1. A

   The Installer role can use Mist APIs.

2. B

   The Installer role can invite other users as administrators.

3. C

   The Installer role has limited access to the organization.

4. D

   The Installer role can unclaim the AP from the organization.

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Correct answersA, D

Question 11

Single choice

Referring to the exhibit, what is indicated by the arrow?

1. A

   This is the first time the problem is seen.

2. B

   This problem has already been flagged.

3. C

   The issue is on-going.

4. D

   There is a dynamic PCAP file.

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Correct answerB

Question 12

Multiple choice

What are two characteristics of the 2.4 GHz band when compared to the 5 GHz band? (Choose two.)

1. A

   shorter wavelength

2. B

   lower frequency

3. C

   less non-Wi-Fi interference

4. D

   more congestion

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Correct answersB, D

Explanation

References:
https://kb.netgear.com/29396/What-is-the-difference-between-2-4-GHz-and-5-GHz-wireless-frequencies

Question 13

Single choice

You are troubleshooting a signal strength issue when you notice that the signal strength changes from-70 to-73 dBm as you move from one room to another.

In this scenario, what is happening?

1. A

   Signal strength has increased by 10x.

2. B

   Signal strength has decreased by 10x.

3. C

   Signal strength has doubled.

4. D

   Signal strength has halved.

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Correct answerD

Question 14

Multiple choice

Which two statements are correct about creating Mist sites? (Choose two.)

1. A

   A Mist site can only belong to a single organization.

2. B

   You can create and manage multiple sites with a Mist account.

3. C

   You can only create and manage a single site with a Mist account.

4. D

   A Mist site can belong to multiple organizations.

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Correct answersB, D

Explanation

References:
https://api-class.mist.com/use_cases/site_creation/create_sites/

Question 15

Single choice

In the Mist Access Point portfolio, which dedicated device would be used in location-based services (LBS)?

1. A

   AP34

2. B

   AP32

3. C

   BT11

4. D

   AP12

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Correct answerC

Explanation

References:
https://www.mist.com/resources/ap43-access-point/

Question 16

Multiple choice

Which two types of location-based services does Mist offer? (Choose two.)

1. A

   GPS location

2. B

   Wi-Fi location

3. C

   BLE location

4. D

   UWB location

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Correct answersB, C

Question 17

Single choice

What would be seen on the client Insights page?

1. A

   applications

2. B

   contract tracing

3. C

   alerts

4. D

   AP events

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Correct answerA