Which two functions are provided by the Juniper Mist REST API? (Choose two.)
Correct Answer: C,D
The Juniper Mist REST API primarily provides functions for Juniper Mist configuration and historic statistics monitoring. According to the Juniper Mist documentation and API reference, the REST API allows users to automate configuration changes and retrieve historical data for analysis and reporting. Specifically, "configuration" functions include creating, updating, and deleting sites, devices, SSIDs, VLANs, templates, and user roles through API calls. "Historic statistics monitoring" refers to the API's capability to pull time- series analytics on network and device performance, enabling users to query device usage, client events, SLE metrics, and application data over customizable timeframes. Real-time statistics and event-driven monitoring are typically accessed via Mist's WebSocket API, not the REST API. The REST API focuses on configuration management and historical data extraction for audit and trend analysis, supporting full automation and integration with third-party tools. Verification: These answers match the selections marked in your image ("Juniper Mist configuration" and "historic statistics monitoring") and are verified per Juniper's API documentation and feature matrix. References: Juniper Mist API Introduction Mist API Sample Class Juniper Mist Automation Guide RESTful API Overview | Mist
Question 17
Your company hosts its own enterprise-wide monitoring solution. You want to receive events from Juniper Mist. How would you accomplish this task?
Correct Answer: C
In theJuniper Mist Cloud,webhooksare used to sendreal-time event notificationsfrom Mist Cloud to external systems such as third-party monitoring or automation platforms. This integration mechanism allows administrators to collect alerts, status changes, and analytics data directly from Mist Cloud without the need for constant API polling. According to theJuniper Mist API and Webhook Integration Guide, webhooks are defined as: "A push-based communication method that enables Juniper Mist Cloud to send event data to a customer- defined HTTP endpoint when specific network events occur." This capability allows seamless integration with enterprise monitoring solutions such asServiceNow,Splunk, orDatadog, enabling organizations to centralize event management. The other options are not suitable: * A (API):APIs are pull-based and require polling for updates, not push notifications. * B (Email):Not supported for automated system-to-system event delivery. * D (WebSocket):Used for live telemetry and streaming data (e.g., client updates), not event alerts. Therefore, the correct method isC. Using a webhook. References:- Juniper Mist API and Webhook Developer Documentation- Juniper Mist Cloud Automation and Integration Guide- Juniper Mist Cloud Operations Overview
Question 18
Which Juniper Mist dashboard feature uses the ROAMINGOF element?
Correct Answer: B
TheROAMINGOF elementis part of theMarvis Query Language (MQL), which is the structured query syntax used byMarvis, Juniper'sVirtual Network Assistant (VNA). According to theJuniper Mist Marvis and MQL Technical Reference, Marvis Query Language provides advanced data query and automation capabilities that go beyond the conversational interface. It allows administrators to directly extract analytical insights, run network diagnostics, and perform queries related to user experience metricsandService Level Expectations (SLEs). The documentation specifies: "MQL is the analytical engine of Marvis that uses elements such as ROAMINGOF, CONNECTIVITYOF, and PERFORMANCEOF to query Mist data and retrieve SLE metrics, performance trends, and device events." TheROAMINGOFelement specifically relates to theWireless Roaming SLEcategory, enabling Marvis to evaluate client roaming performance across access points, identify failed transitions, and correlate signal quality or capacity-related issues. While theConversational Assistant (A)uses natural language queries, it translates them internally intoMQL commands.Marvis Minis (C)runs synthetic tests, andWireless SLE (D)displays performance metrics but does not directly use MQL syntax elements. Thus, the correct answer isB. Marvis Query Language. References:- Juniper Mist Marvis Query Language (MQL) Reference Guide- Juniper Mist Marvis Virtual Network Assistant Technical Overview- Juniper Mist AI Operations and Insights Documentation
Question 19
Exhibit: Referring to the exhibit, which two statements are correct about this client event? (Choose two.)
Correct Answer: B,C
In theJuniper Mist Cloud, theClient Eventssection within theMonitoringinterface displays detailed event logs for both wired and wireless clients, providing insights into connectivity, authentication, and performance- related activities. Each event entry may include associated diagnostic files such asdynamic packet captures (DPCs),traceroute data, andsyslogsdepending on the event type and device context. According to theJuniper Mist AI Operations and Client Event Diagnostics Guide, the platform states: "Wireless client events provide correlation between client connection attempts and associated diagnostic artifacts such as dynamic packet captures. These files are generated automatically during troubleshooting events and are attached to the event log for administrator review." From the exhibit, theclient is shown as a wireless device, indicated by theWi-Fi iconand theSSID association informationvisible in the event details. Additionally, the entry confirms that adynamic packet capture (DPC)file was automatically generated for the event, allowing engineers to download and inspect packet-level activity for root-cause analysis. Therefore: * B (It is a wireless client)is correct - the event pertains to a Wi-Fi-connected device. * C (A dynamic packet capture file is included)is correct - the log includes a downloadable DPC file. References:- Juniper Mist AI Operations and Client Event Diagnostics Guide- Juniper Mist Wireless Assurance Troubleshooting Documentation- Juniper Mist Cloud Monitoring and Analytics Overview
Question 20
What are two ways that Juniper Mist Wireless Assurance enhances troubleshooting capabilities? (Choose two.)
Correct Answer: C,D
Juniper Mist Wireless Assurance revolutionizes network troubleshooting by implementing Predictive Analytics and Correlation Engine (PACE) and dynamic packet capture. According to the official Mist documentation, PACE applies advanced data science and machine learning to analyze real network events and classify them for root-cause identification. The Mist PACE engine proactively identifies issues by correlating over 150 client and AP state changes, enabling the system to surface recommendations and automate root- cause resolution. This allows IT teams to move beyond reactive troubleshooting towards predictive and automated network operations, reducing time-to-resolution and minimizing user impact. Additionally, dynamic packet capture significantly streamlines troubleshooting efforts. Mist Wireless Assurance automatically detects anomalies or failures in user and network behavior and instantly initiates a packet capture. These packet captures are contextually tagged to the affected event, stored in the cloud, and are readily accessible for analysis. This process eliminates the need for on-site technicians with sniffers, as now every major incident already has an associated packet capture, captured at the right moment. This capability greatly reduces troubleshooting time and ensures that issues can be reproduced and isolated accurately. Reference: Juniper Mist Wireless Assurance Configuration Guide-Root cause analysis and PACE Juniper Mist Documentation-Dynamic Packet Captures
