Juniper Juniper Certifications JN0-252 Questions & Answers

• Question 31:

  What is a feature within Mist AI that uses unsupervised machine learning?

  A. vBLE engagement

  B. Insights

  C. Service Level Expectations

  D. Alerting

  Correct Answer: B

  Reference: https://www.mist.com/resources/mist-platform-solution-brief/#:~:text=Natural%20Language%20Processing%20(NLP)%20is,accurately%20locate%20users%20and%20devices

• Question 32:

  Which two categories are included in the Connectivity Marvis Action? (Choose two.)

  A. Offline AP

  B. Bad Cable

  C. ARP Failure

  D. DNS Failure

  Correct Answer: AB

• Question 33:

  You are inviting a new administrator into a Mist organization. In this scenario, which two roles are valid? (Choose two.)

  A. Helpdesk

  B. Standard

  C. Network Admin

  D. System Admin

  Correct Answer: CD

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

• Question 34:

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

  A. A Mist site can only belong to a single organization.

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

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

  D. A Mist site can belong to multiple organizations.

  Correct Answer: BD

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

• Question 35:

  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?

  A. Signal strength has increased by 10x.

  B. Signal strength has decreased by 10x.

  C. Signal strength has doubled.

  D. Signal strength has halved.

  Correct Answer: D

• Question 36:

  What is an 802.11 management frame transmitted by an AP?

  A. echo request

  B. ping

  C. keepalive

  D. beacon

  Correct Answer: D

  Reference: https://howiwifi.com/2020/07/13/802-11-frame-types-and-formats

• Question 37:

  You want to obtain detailed information on a wireless client.

  In this scenario, which area would you use to accomplish this task?

  A. Insights

  B. Templates

  C. SLEs

  D. Security

  Correct Answer: A

• Question 38:

  A user called a help desk to report a Wi-Fi issue.

  In this scenario, what information must be provided for Marvis to troubleshoot the issue? (Choose two.)

  A. user home address

  B. the MAC address of the client device

  C. the time of the incident

  D. the access point to which the client was connected

  Correct Answer: BC

• Question 39:

  Which characteristic describes Mist's cloud software architecture?

  A. microservices based

  B. shard based

  C. controller based

  D. monolithic code

  Correct Answer: A

  Reference: https://www.mist.com/cloud-architecture-microservices/#:~:text=The%20Mist%20cloud%20is%20built,take%20minutes%20instead%20of%20months

• Question 40:

  Which statement defines the total user minutes?

  A. The total number of minutes for which Mist has statistics for each client.

  B. The total number of minutes between a client's last association and disassociation.

  C. The total amount of device uptime over the last seven days.

  D. The average number of minutes that all clients have been associated to the network.

  Correct Answer: B