Juniper jn0-250 online test

Mist AI, Associate Exam

What students need to know about the jn0-250 exam

  • Total 65 Questions & Answers

Question 1

Which Mist subscription is required for location tracking of Bluetooth badges?

  • A. Asset Visibility
  • B. Wi-Fi Assurance
  • C. Virtual Network Assistant
  • D. User Engagement
Answer:

A

Reference:
https://www.mist.com/resources/contact-tracing-solution-brief/

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Question 2

Which organization is responsible for certifying that products and technology satisfy Wi-Fi
interoperability?

  • A. Wi-Fi Alliance
  • B. IETF
  • C. IEEE
  • D. ISO
Answer:

A

Reference:
https://www.mist.com/wi-fi-6/

Discussions

Question 3

How should a Mist AP43 be mounted?

  • A. mounted vertically above ceilings
  • B. mounted horizontally on a ceiling
  • C. mounted horizontally on a table
  • D. mounted vertically on a wall
Answer:

D

Reference:
https://www.mist.com/wp-content/uploads/AP43-Mist-Installation-Guide.pdf

Discussions

Question 4

Which Mist feature provides an overview of the user experience?

  • A. Service Level Expectations
  • B. Policy
  • C. Location Services
  • D. Insights
Answer:

D

Reference:
https://www.juniper.net/us/en/solutions/user-experience.html

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Question 5

Which organization is responsible for creating the 802.11 standard?

  • A. Wi-Fi Alliance
  • B. Ethernet Technology Consortium
  • C. Institute of Electrical and Electronics Engineers (IEEE)
  • D. International Organization for Standardization (ISO)
Answer:

C

Reference:
https://newsroom.juniper.net/news/news-details/2019/Mist-Systems-Introduces-New-
Products-and-Services-to-Bring-Simplicity-and-Scale-to-the-AI-Driven-Enterprise/default.aspx

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Question 6

What are two requirements to connect an AP to the Mist Cloud? (Choose two.)

  • A. You need a CA SSL certificate.
  • B. You need DNS resolution.
  • C. You need a static IP address.
  • D. You need a DHCP serverŅŽ
Answer:

B, C

Reference:
https://www.mist.com/documentation/ap-connectivity-to-the-mist-cloud/

Discussions

Question 7

What does RSSI measure?

  • A. frequency
  • B. signal strength
  • C. interference
  • D. noise
Answer:

B

Reference:
https://support.simplisafe.com/hc/en-us/articles/360035742191-What-is-WiFi-Strength-
and-RSSI

Discussions

Question 8

Which statement is correct about the default configuration of a Mist AP?

  • A. VLAN tagging is enabled.
  • B. 192.168.0.1 is statically configured on the uplink port.
  • C. DHCP is enabled to retrieve IP information.
  • D. No interface configuration is provided and an IP must be statically defined after booting.
Answer:

B

Reference:
https://www.mist.com/documentation/initial-ap-connection-vlans-static-ip-addresses/

Discussions

Question 9

Which Mist feature offers Al-based interactive troubleshooting?

  • A. Marvis
  • B. Wireless Assurance
  • C. Insights
  • D. Site Configuration
Answer:

A

Reference:
https://www.juniper.net/us/en/products/mist-ai.html

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Question 10

You have designed a WLAN to satisfy primary coverage, secondary coverage, and capacity
requirements. However, you still do not have enough BLE radios to satisfy your location
requirements. You want to fill the gaps with a low cost, BLE-only device.
Which Mist device will satisfy this requirement?

  • A. AP41
  • B. BT11
  • C. AP32
  • D. AP43
Answer:

B

Reference:
https://www.mist.com/documentation/design-for-location/

Discussions
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