Read Online JN0-452 Test Practice Test Questions Exam Dumps
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NEW QUESTION # 66
What are two 802.11 MAC frame types? (Choose two.)
- A. SSID
- B. management
- C. BSSID
- D. control
Answer: B,D
Explanation:
Reference: https://howiwifi.com/2020/07/13/802-11-frame-types-and-formats/#:~:text=There%20are%20three%20types%20of,the%20layer%203%2D7%20infor mation
NEW QUESTION # 67
A user complains that while their Wi-Fi connection is stable, application performance is very slow.
The administrator suspects a throughput issue.
Which SLE and corresponding classifier would best help diagnose if the problem is caused by the client's device being an old model with limited Wi-Fi capabilities?
- A. SLE: Capacity, Classifier: Client Count
- B. SLE: Successful Connects, Classifier: Association
- C. SLE: Throughput, Classifier: Device Capability
- D. SLE: Coverage, Classifier: Weak Signal
Answer: C
NEW QUESTION # 68
Referring to the exhibit, what are two reasons why a Mist AP would have multiple IP addresses? (Choose two.)
- A. One IP address is used for redundancy.
- B. A guest portal is configured on a tagged VLAN.
- C. The Local Status Page is enabled in the site settings.
- D. One IP address is used for control traffic and one address is used for management traffic.
Answer: B,C
Explanation:
Reference: https://www.mist.com/documentation/aps-use-ip-addresses/
NEW QUESTION # 69
Under which hierarchy level would you create a new site configuration?
- A. location
- B. access points
- C. organization
- D. clients
Answer: C
NEW QUESTION # 70
An administrator is setting up Marvis Minis to proactively monitor the user experience for a critical internal web application. They have already confirmed that the Minis can successfully perform DHCP, ARP, and DNS tests.
What additional configuration is required to have Marvis Minis test connectivity to this specific internal application?
- A. Manually run a packet capture for the application from the test AP.
- B. Add the application's URL to the "Custom URLs for Marvis Minis Validation" list in the site settings.
- C. Create a WxLAN policy to allow the Marvis Minis client access to the application.
- D. Create a dedicated SSID for Marvis Minis testing.
Answer: B
NEW QUESTION # 71
An administrator needs to create a guest portal that requires visitors to be approved by an employee before gaining network access. The guest should be able to select their employee sponsor from a predefined list on the portal.
Which authorization method should be configured in the Custom Guest Portal settings?
- A. Social Sign-In
- B. Passphrase
- C. Authentication Code via Email
- D. Sponsored Guest Access
Answer: D
NEW QUESTION # 72
Which two Mist Aps would be used for BLE location? (Choose two.)
- A. AP12
- B. AP43
- C. AP32
- D. AP33
Answer: B,D
NEW QUESTION # 73
What is meant when a Marvis Action is shown as "AI Validated"?
- A. The issue which triggered an alert has been set to Resolved status.
- B. Marvis has observed a recurring issue.
- C. Marvis has observed a new issue.
- D. Marvis has observed an issue that is no longer present.
Answer: D
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
NEW QUESTION # 74
A museum is deploying a user engagement application that provides visitors with information about exhibits as they walk through the galleries. The application uses the Mist Mobile SDK. To trigger content for a specific large exhibit, the administrator needs to define a precise polygonal area on the floorplan. When a user enters this defined area, the SDK should fire an event. Which LBS object should the administrator create on the floorplan to meet this requirement?
- A. A Wayfinding Path
- B. A Location Zone
- C. An Asset Filter
- D. A Proximity Zone
Answer: B
NEW QUESTION # 75
A school administrator has set up a Marvis Minis test to run every night to validate connectivity to a critical online learning platform. The test results consistently show success for DHCP, ARP, and DNS, but the Application test to `https://learning.university.edu` fails. At the same time, Marvis Actions has generated a "Misconfigured Port" action for the switch connected to the test AP.
Marvis Minis Test Results:
- DHCP: Passed
- ARP: Passed
- DNS: Passed
- Application (https://learning.university.edu): Failed Marvis Action:
- Type: Misconfigured Port
- Details: Port ge-0/0/10 on switch `Core-SW-1` is blocking traffic for `Online-Learning` application category.
What is the most likely cause of the application test failure?
- A. The DNS server is providing the wrong IP address for the platform.
- B. The AP used for the test is offline.
- C. The learning platform server is offline.
- D. A firewall policy on the switch is blocking HTTPS traffic to the learning platform.
Answer: D
NEW QUESTION # 76
An administrator is configuring the Service Level Expectations for a new site. They want to ensure that users can connect to the network quickly.
Which SLE allows the administrator to define a specific time-based goal, in seconds, for the entire connection process (Association, Authorization, DHCP)?
- A. Successful Connects
- B. Roaming
- C. Time to Connect
- D. Capacity
Answer: C
NEW QUESTION # 77
Which Juniper Mist LBS feature would be used to create a historical heatmap of visitor traffic patterns throughout a retail store?
- A. User Engagement (via Zone Occupancy Analytics)
- B. Proximity Tracing
- C. vBLE Beacons
- D. Asset Visibility
Answer: A
NEW QUESTION # 78
When does a Mist AP actually begin transmitting BLE?
- A. When BLE is enabled for the AP.
- B. When it is claimed and placed on a site.
- C. When BLE is enabled at the Organization level.
- D. When it is placed on a floor plan.
Answer: A
Explanation:
Reference: https://www.mist.com/documentation/ble-mac-randomization/
NEW QUESTION # 79
When setting up a new Mist organization, what is the recommended first step for structuring your sites and configurations?
- A. Configure Device Profiles for all AP models.
- B. Claim all APs into the inventory.
- C. Create the site structure (e.g., regions, cities, buildings).
- D. Create a master Configuration Template with all standard WLANs and policies.
Answer: C
NEW QUESTION # 80
Referring to the WxLAN policy shown, which statement accurately describes the access rights for a user who has been assigned the "Contractor" role by the RADIUS server?
WxLAN Policy Rules:
1. User: 'Contractor' -> Resources: 'Public-Internet' -> Action: 'Allow'
2. User: 'Contractor' -> Resources: 'Internal-Servers' -> Action: 'Deny'
3. User: 'All Users' -> Resources: 'All Resources' -> Action: 'Deny
- A. The user can access the Public Internet but not the Internal Servers.
- B. The user can access the Internal Servers but not the Public Internet.
- C. The user can access both the Public Internet and the Internal Servers.
- D. The user cannot access any resources.
Answer: A
NEW QUESTION # 81
An administrator has integrated the Mist SDK into their mobile application for wayfinding. They are testing the application but find that the "blue dot" representing the user's location is not snapping to the designated hallways on the floorplan.
Which two configuration elements must be added to the floorplan in the Mist UI to enable path snapping for the "blue dot"? (Choose 2.)
- A. Walls
- B. Location Zones
- C. Virtual Beacons
- D. Wayfinding Paths
- E. Proximity Zones
Answer: A,D
NEW QUESTION # 82
An administrator wants to use Marvis to proactively validate the network even during off-hours when no users are present.
Which two statements accurately describe how Marvis Minis accomplishes this? (Choose 2.)
- A. It can only test for the availability of the default gateway.
- B. It relies on data collected from real user devices that are left on overnight.
- C. It can be initiated on-demand by the administrator or triggered automatically by Marvis when it detects potential issues.
- D. It uses a dedicated hardware appliance at each site to act as a test client.
- E. It uses an access point to act as a synthetic client, simulating the full user connection process.
Answer: C,E
NEW QUESTION # 83
A university wants to provide basic Internet access to visitors in their library. The access should not require a password but must direct users to a page where they accept the terms of use before connecting.
What type of guest WLAN should be configured?
- A. External Captive Portal
- B. Open Access with Captive Portal (Splash Page)
- C. WPA2 with a shared Pre-Shared Key
- D. WPA3-Enterprise with 802.1X
Answer: B
NEW QUESTION # 84
An administrator needs to bulk-import hundreds of BLE asset tags into the Mist platform. The tags have been purchased, and the administrator has a spreadsheet containing the desired name and the MAC address for each tag.
What is the most efficient method to add these as named assets in the Mist UI?
- A. Manually create each named asset one by one using the "Add Asset" button.
- B. Format the spreadsheet as a CSV file with "Asset Name" and "MAC Address" columns and use the "Import Assets" function on the BLE Clients page.
- C. Use the "Create Asset Filters" option to automatically group the tags by manufacturer.
- D. Place all tags on the floorplan and use the "Auto Zone" feature to name them.
Answer: B
NEW QUESTION # 85
When configuring a guest WLAN with an external captive portal, you need to ensure that the unauthenticated clients can reach the portal's servers before they log in.
What Mist feature enables this?
- A. Marvis Actions
- B. Device Profiles
- C. The "Allowed Hostnames" or "Allowed Subnets" list in the WLAN configuration.
- D. RF Templates
Answer: C
NEW QUESTION # 86
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