Juniper Juniper Certifications JN0-252 Questions & Answers

• Question 61:

  The Mist help menu provides direct access to which two features? (Choose two.)

  A. hardware updates

  B. company updates

  C. feature updates

  D. firmware updates

  Correct Answer: AB

• Question 62:

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

  A. with the LED facing the floor

  B. with the LED facing the ceiling

  C. with the LED facing a wall

  D. with the AP mounted on a wall

  Correct Answer: A

• Question 63:

  What is the minimum administrator role needed to invite a user to be an administrator of an organization?

  A. network admin

  B. installer

  C. helpdesk

  D. super user

  Correct Answer: D

• Question 64:

  You have just brought online a new site of AP43s. While verifying that everything looks good, you notice that all of the access points (APs) are reporting "insufficient power." The APs are connected to an 802. 3at-capable switch. In this scenario, what would be the cause of the error?

  A. The cable run to each AP is too long.

  B. The Ethernet cable is plugged into the wrong port on the AP.

  C. The APs' firmware must be upgraded.

  D. LLDP-MED is not configured on the switch.

  Correct Answer: D

• Question 65:

  Mist cloud supports single sign-on in which two scenarios? (Choose two.)

  A. account login used for NETCONF

  B. Wi-Fi guest login access

  C. account login used for the RESTful API

  D. admin login to the Mist portal

  Correct Answer: BD

• Question 66:

  What are three alert levels used in the Mist UI? (Choose three.)

  A. critical

  B. warning

  C. error

  D. notice

  E. informational

  Correct Answer: ABE

  Reference: https://www.mist.com/documentation/alert-types/

• Question 67:

  Which Mist AI feature would help you to troubleshoot a client's failed authentication?

  A. client dashboard

  B. live view

  C. dynamic packet capture

  D. WLAN profile

  Correct Answer: C

• Question 68:

  Which two methods are supported for configuring a Mist environment? (Choose two.)

  A. Use the API.

  B. Use the GUI.

  C. Use the CLI.

  D. Use NETCONF.

  Correct Answer: AB

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

• Question 69:

  Which two statements about the Mist UI are true? (Choose two.)

  A. It can initiate a wireless packet capture.

  B. It can initiate a wired packet capture.

  C. It can initiate a BLE packet capture.

  D. It can initiate a packet capture on cloud uplink.

  Correct Answer: AB

  Reference: https://www.mist.com/documentation/wired-packet-capture/

• Question 70:

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

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

  B. A switch template must be assigned to the site.

  C. The site must have Mist access points.

  D. The switch must be assigned to the site.

  Correct Answer: AD

  Reference: 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