Free JN0-452 Exam Braindumps
Mist AI Wireless, Specialist (JNCIS-MistAI-Wireless) Questions 31–35 (page: 8)

Updated On: 18-Sep-2026

Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

  1. The organization has one available license for Marvis wireless.
  2. The organization has two available licenses for Marvis wireless.
  3. The organization is using one license for Marvis wireless.
  4. The organization is using two licenses for Marvis wireless.

Answer(s): A,C

Explanation:

According to the exhibit, the organization has a total of two licenses for Marvis wireless, and one of them is in use. Therefore, the organization has one available license and one used license for Marvis wireless.



Your organization has recently purchased new VoIP handsets. All of the VoIP handsets fail to connect to the corporate WLAN. However, all other devices connect successfully. You expect that there might be a bug with the new handsets. The vendor asks you to provide a pcap file of the handsets’ connection attempts.
Which Juniper Mist feature will provide this file?

  1. Dynamic Packet Capture
  2. Service Level Expectations
  3. Clients Insights
  4. Alerts dashboard

Answer(s): D

Explanation:

According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide2, Dynamic Packet Capture is a feature that enables capturing packets from a client device and downloading them as a pcap file. This file can be used for troubleshooting purposes or sent to a vendor for analysis.


Reference:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/17-2/config-guide/b_wl_17_2_cg/dynamic_packet_capture.html



Click the Exhibit button.

Referring to the exhibit, which statement is correct about the Post-Install user’s role?

  1. It is used for help desk monitoring and workflow for all sites.
  2. It has access limited to installing APs and switches at all sites.
  3. It has read-only access to all sites.
  4. It has full access to all sites.

Answer(s): B

Explanation:

the Post-Install user role is also known as Installer role, which has a minimum level of access to the org, sites, and APs. It can do the initial installation such as claim AP to Org, assign/unassign AP, or place on map, etc., but cannot unclaim or remove the AP from the Org. Site and AP access is allowed based on timed grace period and/or explicit site access.
https://www.mist.com/documentation/mist-ai-mobile-app/



Click the Exhibit button.
A user opened a ticket. Upon troubleshooting, you determine that frequent roaming is the root cause of the problem.
Referring to the exhibit, which statement describes the roaming issue that the client is experiencing?

  1. There are frequent roams between different protocols.
  2. There are frequent roams between different bands.
  3. There are frequent roams between different WLANs.
  4. There are frequent roams between different access points.

Answer(s): D

Explanation:

The exhibit shows a graph of the client’s roaming history over time. The x-axis represents the time and the y-axis represents the access point ID. Each dot on the graph indicates a roam event where the client switched from one access point to another.
The graph shows that the client roamed between different access points multiple times within a short period of time. This indicates that the client was experiencing frequent roams between different access points, which could affect its network performance and user experience.



A user with a PSK calls you and says, “The Wi-Fi worked for a week and now it does not work.” There have not been any recent configuration changes to the network. You suspect that a time-based setting has reset the key.
In this scenario, where would you begin troubleshooting?

  1. Site-level Pre-Shared Keys
  2. Organization-level Pre-Shared Keys
  3. WLAN-level Pre-Shared Keys
  4. RADIUS Pre-Shared Keys

Answer(s): C

Explanation:

In this scenario, you would begin troubleshooting by checking the WLAN-level Pre-Shared Keys.
According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide1, you can configure a time-based setting for WLAN-level Pre-Shared Keys (PSKs) that will reset the key after a specified interval. This feature is useful for enhancing security and preventing unauthorized access. If a user reports that the Wi-Fi worked for a week and now it does not work, you should check the WLAN-level PSK settings and see if the key has been changed.


Reference:

https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/17-2/config-guide/b_wl_17_2_cg/wlan-level-psk.html



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