Updated JN0-750 Dumps (V10.02) Are Available for Passing Your Juniper JNCIP-MistAI Certification with Confidence: Read JN0-750 Free Dumps (Part 1, Q1-Q40)

1. An Automation Developer needs to retrieve the raw data points that Mist uses to calculate the "Coverage" SLE for a specific client. They want to see the client's RSSI, SNR, and data rate over the past hour.

Which Mist automation tool is designed to stream this type of detailed, real-time telemetry?

2. An IoT Specialist is developing a Python script to onboard a new fleet of IoT devices. The script needs to claim the devices into the organization's inventory using their claim codes. To do this, the script must send an authenticated request to the Mist API.

Which of the following HTTP headers is required in the API call to provide the authentication credentials?

3. A Network Architect is analyzing the performance of their WAN links using the WAN Assurance Insights page.

The page shows the following statistics for their two parallel internet circuits over the past 24 hours:

* ISP-A: Latency: 25ms, Jitter: 5ms, Packet Loss: 0.1%

* ISP-B: Latency: 80ms, Jitter: 2ms, Packet Loss: 3.5%

The company's primary application is VoIP, which is highly sensitive to packet loss and jitter. Based on this data, what conclusion should the architect draw?

4. A developer is troubleshooting a failed API call to the Mist platform. The script attempts to update a site's name with a `PUT` request, but it receives a `404 Not Found` HTTP status code. The developer has confirmed their API token is valid and has the correct permissions.

Review the details of the failed call:

HTTP Method: PUT

URL: https://api.mist.com/api/v1/sites/a1b2c3d4-e5f6-7890-1234-ffffffffffff

Headers:

Authorization: Token ...

Content-Type: application/json

Body:

{"name": "New-Site-Name"}

What are the most likely reasons for the `404 Not Found` error? (Choose 2.)

5. A Network Administrator is analyzing a failing "Coverage" SLE for a wireless network. The Mist dashboard allows the administrator to drill down into the sub-classifiers for the SLE to understand the root cause.

Which of the following is a potential sub-classifier for a "Coverage" SLE failure?

6. A Network Administrator is creating a Python script that generates a JSON payload to create a new Mist WLAN. They want to use a template to make the code cleaner and more reusable.

Template file (`wlan_template.j2`):

{

"ssid": "{{ ssid_name }}",

"enabled": true,

"auth": {

"type": "psk",

"psk": "{{ psk_key }}"

}

}

Which templating engine is used to process this file and substitute the `{{ variable_name }}` placeholders with actual values?

7. A Network Administrator is configuring a new switch using a layered approach in Mist.

- A global Switch Template at the Organization level sets the NTP and syslog servers.

- A Device Profile at the Site level sets the port profiles and VLANs.

- A manual override on the device itself sets a custom description for port `ge-0/0/10`.

If the Device Profile defines port `ge-0/0/10` with the description "Standard Access Port" and the manual override sets it to "Uplink to Core", what will be the final, applied configuration for that port's description?

8. A Network Administrator is using a script to decommission a temporary event site. The script needs to remove all configuration and return the devices to the general inventory.

What is the correct order of operations for a complete site cleanup?

9. A Network Administrator receives a JSON payload from a Mist Webhook. They load it into a Python variable named `data`.

{

"topic": "device-down",

"events": [

{

"mac": "5c5b35000001",

"type": "AP_DISCONNECTED"

},

{

"mac": "5c5b35000002",

"type": "AP_DISCONNECTED"

}

]

}

Which of the following statements about the resulting Python data structure are true? (Select all that apply.)

10. A security team has a strict policy that requires immediate investigation of any unauthorized device broadcasting a corporate SSID. They want to create an automated workflow that, upon detection of a rogue AP spoofing a corporate network, instantly alerts the on-duty security officer via a PagerDuty notification.

What combination of Mist features and external tools enables this specific use case? (Select all that apply.)

11. A Network Administrator is writing a Python script to create a new WLAN in a Mist site. They are creating a Python dictionary to represent the configuration, which will be converted into the body of a POST request.

wlan_config = {

"ssid": "New-Corp-WLAN",

"enabled": True,

"auth": {

"type": "psk",

"psk": "a_very_secret_key"

}

}

Which data structure format must this Python dictionary be converted into before being sent as the body of the Mist API request?

12. A Network Architect wants to understand the roaming performance of wireless clients in a warehouse environment. They need to identify which APs are involved in problematic roaming events (e.g., "slow" roams or "sticky" clients).

Which Mist analytics tool provides a detailed, visual log of a client's roaming history, including which APs it roamed between and the RSSI at each step?

13. A Network Administrator needs to modify the configuration of hundreds of switches that are already deployed and operational. The change involves adding a new VLAN to a specific set of ports on each switch. They want to do this programmatically.

Which tool is best suited for this Day 2, at-scale, configuration modification task?

14. A Network Architect is using the Juniper Mist dashboard to analyze long-term trends in network performance and user experience for a specific site.

Which specific feature within the Mist UI is the primary source for this historical data, providing dashboards for application visibility, client density, and detailed traffic patterns?

15. An automation script for Day 1 operations is being designed to set up a new branch office.

The script needs to perform the following high-level tasks:

1. Create the site.

2. Claim devices (APs and switches) into the organization's inventory.

3. Assign the claimed devices to the new site.

4. Apply standard configuration templates (WLAN, Switch) to the site.

Can these tasks be performed in parallel, or is there a required sequence?

16. A Compliance Officer needs to create a report that correlates user login events with specific WLAN configuration changes to ensure proper change control procedures were followed. Their Python script retrieves two sets of data: audit logs and user login events.

Which Python data structures and libraries would be most suitable for processing and correlating this information? (Select all that apply.)

17. A Security Engineer needs to retrieve a list of all security-related audit logs for their organization to forward to an external compliance system.

Which API endpoint would provide this information?

18. A NOC team wants to build a real-time dashboard that displays the location of all on-site security guards, who carry Wi-Fi enabled devices. The dashboard needs to update the location of each guard as they move throughout the campus.

Which Mist feature and use case does this scenario describe?

19. A Network Administrator is reviewing the "Security Insights" dashboard for their organization. They see a chart listing "Top Rogue APs" and "Top Ad-Hoc Networks" detected over the past week.

What is the source of this security data?

20. An Automation Developer is troubleshooting a Python script that pulls wireless client health metrics. They are querying the `/api/v1/sites/{site_id}/clients/{client_mac}` endpoint to get details for a specific client.

The script receives the following JSON response snippet:

{

"mac": "AA:BB:CC:DD:EE:FF",

"health": {

"coverage": 95,

"roaming": 88,

"time_to_connect": 75

}

}

What do the numerical values in the `health` object represent?

21. A Network Architect has created a custom report by saving a specific view of an Insights dashboard. They want to share this report with a manager who does not have a Mist administrator account.

Which features allow for sharing this data? (Select all that apply.)

22. An Automation Developer is using Terraform to manage a large number of retail store sites. They have a single `main.tf` file that defines a "golden" configuration template for a retail store site. They need to use this single template to deploy 20 unique sites, each with its own name and address.

Which Terraform features should they use to achieve this without duplicating the main resource block 20 times? (Select all that apply.)

23. A Network Architect is evaluating the automation tools available for managing their Juniper Mist environment. They need a tool that allows them to define their entire site configuration declaratively as code, store it in a Git repository, and manage its lifecycle.

Which tool is specifically designed for this "Infrastructure as Code" approach to managing Mist?

24. A Network Administrator is using an automation script to build a new site from scratch. The site will have its own set of WxLAN policies for segmenting user traffic.

What is the correct order of operations for creating these objects via the API?

25. A Network Administrator is presenting a network performance review to management. A manager asks, "What is the business impact of a failing 'Capacity' SLE?"

What is the best explanation for the "Capacity" SLE in Wireless Assurance?

26. A Wired Engineer is writing a Python script to automate the initial setup of a new site in Juniper Mist. The first step in their script is to create the site itself.

Which API endpoint should the engineer send a `POST` request to in order to create a new site within a specific organization?

27. A NOC operator is setting up a new Webhook. They are presented with a list of event topics to subscribe to.

Which of the following use cases would be best served by subscribing to the `audit_logs` topic?

28. An IoT Specialist is writing a script to create a new WLAN specifically for their IoT devices. They are constructing the body of the `POST` request to the `/api/v1/sites/{site_id}/wlans` endpoint.

Which of the following headers must be included in the request to inform the Mist API that the request body contains JSON data?

29. A Network Administrator is tasked with creating a weekly report on application usage for a specific site. They need to find out which applications are consuming the most bandwidth.

Which feature in the Juniper Mist dashboard provides this information in a graphical and detailed format?

30. An IT manager wants to create a tiered alerting strategy. For critical alerts like "Site Offline," they want to send a Webhook to PagerDuty for immediate response. For less critical "Warning" level alerts, they only want to send an email to a distribution list.

How can this be achieved in the Juniper Mist platform? (Select all that apply.)

31. A NOC wants to correlate network device health with environmental conditions in their data centers and remote wiring closets. They have a separate IoT platform that monitors temperature and humidity sensors. The goal is to automatically open a ticket if a Mist-managed switch goes offline AND the IoT platform reports a high-temperature alert in the same location within a 5-minute window.

This advanced correlation use case requires which of the following?

32. A Network Administrator is tasked with creating a "closed-loop" automation workflow for Day 2 operations. The goal is that when Marvis identifies a "Bad Cable" for a switch port, a ticket is automatically opened in ServiceNow and the port is administratively disabled.

Which combination of tools is required to build this workflow?

33. A Helpdesk technician receives a Webhook notification from Mist indicating that a switch has gone down.

{

"topic": "device-down",

"events": [

{

"ap_mac": "5c5b35000001",

"device_mac": "5c5b35000001",

"device_name": "Main_Lobby_AP",

"device_type": "ap",

"org_id": "f0e9d8c7-...",

"site_id": "a1b2c3d4-...",

"site_name": "Corporate-HQ",

"timestamp": 1678886400,

"type": "AP_DISCONNECTED"

}

]

}

Upon investigation, the technician finds that the issue is not with the AP itself, but with the upstream switch it connects to. The AP is down because the switch is down.

Which available Webhook topic would have provided a more direct notification about the root cause (the switch failure)?

34. A Network Architect is using the Mist API to build a custom reporting tool. The tool needs to fetch data that shows the distribution of client device types (e.g., MacOS, Windows, iPhone) on the network over the last 7 days.

Which API endpoint provides this specific statistical insight?

35. A Helpdesk Technician is configuring a Webhook to integrate with a custom application. The application needs to be able to verify that the events it receives are genuinely from the Juniper Mist cloud and have not been altered.

Which feature must be configured in both the Mist Webhook settings and the receiving application to enable this verification?

36. A Network Administrator is using the "Insights" page to analyze which devices are consuming the most data on their network. In addition to "Laptops" and "Smartphones," they see a significant amount of traffic attributed to a category called "IoT".

How does Mist classify a client device as "IoT"?

37. A Network Architect is building a Day 2 automation script to pull daily application usage statistics for a specific site. They need the total bytes transferred for each application.

Which Mist API endpoint should the script query to get this specific insight?

38. An automation script is designed to query the list of APs at a site and check their status. The script makes a `GET` request to `https://api.mist.com/api/v1/sites/{site_id}/stats/devices`.

The developer wants to understand the rate limit policies of the Mist API to ensure their script does not get blocked.

Which HTTP response headers provide information about the API rate limit status? (Select all that apply.)

39. An IT Manager is configuring the alerting system in Juniper Mist to ensure the network operations team is immediately notified of critical issues. They want to create a notification for a "Switch High Uplink Utilization" event.

What is the correct sequence of steps to configure this alert and send a notification to a third-party system?

40. 1.A Network Architect is automating the full lifecycle of a temporary event site. The Day 1 script creates the site, claims devices, assigns them, and applies templates. A corresponding Day 2 "cleanup" script must completely remove the site.

What is the correct order of operations for the cleanup script?