Juniper JN0-252 Practice Exams
Last updated on Oct 23,2026- Exam Code: JN0-252
- Exam Name: Mist AI, Associate (JNCIA-MistAI)
- Certification Provider: Juniper
- Latest update: Oct 23,2026
You configured an 802.11n AP to use the 2.4 GHz frequency band and 20 MHz channel width.
In this scenario, how many non-overlapping channels are available for clients to use in Europe?
- A . 11
- B . 4
- C . 1
- D . 6
Which two statements are correct about Juniper Mist Wired Assurance ZTP? (Choose two.)
- A . All legacy Juniper switch models are supported.
- B . The switch must be running a supported Junos version for Juniper Mist Wired Assurance.
- C . The cloud-ready Juniper switch must either boot from the factory-default state or you can issue the request system zeroize Junos command to reset the configuration.
- D . The technician must have console access to the switch during the Initial setup.
In the Mist Access Point portfolio, which dedicated device would be used in location-based services (LBS)?
- A . AP34
- B . AP32
- C . BT11
- D . AP12
A user is experiencing DNS problems. In this scenario, where in the GUI would you be able to see the problems?
- A . Live View
- B . WLAN tab
- C . Clients tab
- D . Insights
When viewing the status of a Wi-Fi client, you see that the RSSI value is -65 dBm. In this scenario, which statement is correct?
- A . This client is connected with a poor and unusable signal strength.
- B . This client is connected with a poor but usable signal strength.
- C . This client is connected with a strong signal strength.
- D . This client is not connected because of insufficient signal strength.
What type of documentation is available in Juniper Mist Cloud Operations?
- A . User manuals for network devices.
- B . Technical guides for network applications.
- C . Release notes for software updates.
- D . All of the above.
What is the purpose of claiming and onboarding devices in Mist AI initial configurations?
- A . To reset the devices to factory defaults
- B . To update the firmware on the devices
- C . To add the devices to a network
- D . To remove the devices from a network
Which two statements about Mist Edge are correct? (Choose two.)
- A . Mist Edge provides split tunneling for guest access and corporate traffic.
- B . Mist Edge is required to support Wi-Fi 6 APs.
- C . Mist Edge provides WLAN management.
- D . Mist Edge extends VLANs to distributed branches and telecommuters to replace remote VPN technology.
Which statement is correct about Wi-Fi data transmission?
- A . Wi-Fi is a collision-free medium.
- B . Wi-Fi is full-duplex.
- C . Legacy devices use air time more efficiently.
- D . Legacy devices use air time less efficiently.
What are the benefits and features of Juniper Mist Wired Assurance?
- A . Provides AI-driven automation for wired network management
- B . Offers real-time network visibility and troubleshooting
- C . Delivers automated remediation and network assurance
- D . All of the above