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NEW QUESTION # 131
In the context of Juniper Mist, which two statements describe a bad user minute? (Choose two.)
Answer: B,C
Explanation:
InJuniper Mist AI, the concept of aBad User Minute (BUM)is a core metric used withinService Level Expectations (SLEs)and theAI-driven analytics engineto quantify negative user experience.
According to theJuniper Mist AI Operations and SLE Analytics Guide, a "bad user minute" is defined as:
"A normalized measure that represents one minute of degraded user experience for one user." Mist AI calculates this by multiplying the number of affected users by the number of minutes they experience poor performance. This allows administrators to understand the impact of network issues not just in duration, but in terms of total user experience degradation.
For example, if ten users experience poor connectivity for one minute, the system records10 bad user minutes
. This normalization helps Juniper Mistprioritize incidents based on impact, rather than duration alone, allowing administrators to focus on issues that affect the greatest number of users.
Therefore:
* Bis correct - it's a way to normalize a user's negative experience.
* Dis correct - it's calculated asnumber of affected users × number of minutes affected.
References:- Juniper Mist AI Operations and Analytics Guide- Juniper Mist Wireless Assurance and SLE Overview- Juniper Mist AI Insight Metrics and KPI Definitions
NEW QUESTION # 132
Which Juniper device is used in Routing Assurance?
Answer: D
Explanation:
Routing Assuranceis a feature of theJuniper Mist WAN Assurancesolution, providing AI-driven visibility, analytics, and troubleshooting forJuniper Session Smart Routers (SSR)deployed in SD-WAN environments. The system monitors routing performance, link health, and application traffic to ensure reliable WAN connectivity and performance.
According to theJuniper Mist WAN Assurance and Routing Assurance Guide, the feature is described as:
"Routing Assurance provides continuous monitoring of routing operations and path decisions for Juniper Session Smart Routers, offering AI-driven insights into application routing behavior and WAN path health." TheSession Smart Router (SSR)platform-powered by128 Technology(acquired by Juniper Networks)-is specifically designed for AI-driven, session-aware routing. It integrates seamlessly with Mist Cloud to:
* Track routing changes and path selection decisions.
* Correlate application experience with routing behavior.
* Identify and remediate path-related issues automatically through Marvis AI.
Other devices serve different functions:
* MX Series- Carrier-grade routing, not used in Mist Routing Assurance.
* EX Series- Switches used for Wired Assurance.
* SRX Series- Firewalls supporting WAN Assurance and security but not Routing Assurance.
Therefore, the correct answer isC. Session Smart Routers.
References:- Juniper Mist WAN Assurance and Routing Assurance Guide- Juniper Mist Cloud SD-WAN Operations Documentation- Juniper Session Smart Router Technical Overview
NEW QUESTION # 133
Which two statements are correct about Juniper Mist Wireless Assurance? (Choose two.)
Answer: A,C
Explanation:
Wireless Assurance provides Service Level Expectations (SLEs) such as Time to Connect, Successful Connects, and Coverage, which quantify the wireless user experience. It also leverages AI-driven anomaly detection to proactively surface issues before they significantly impact users, going beyond simple threshold-based alerting.
NEW QUESTION # 134
What is the purpose of Audit Logs in Juniper Mist?
Answer: D
Explanation:
The purpose of Audit Logs in Juniper Mist is to record administrative activities within the Mist dashboard.
According to the official Juniper Mist documentation: "Audit Logs provide a detailed chronological record of each configuration change, administrative action, and user activity within the Mist Cloud portal. These logs include information such as the action performed (e.g., adding or removing sites, devices, or users), the timestamp, and the user who performed the action. Audit Logs are critical for accountability, compliance, and troubleshooting, enabling administrators to trace changes and ensure that only authorized users are making modifications to their network settings. Mist stores audit log records securely and makes them accessible for review by organization administrators from the dashboard's Organization > Audit Logs section." This directly aligns with option C, as the logs primarily track configuration changes and administrative actions-not performance events, security alerts, or SLE violations. Such activities include site creation, modification, device assignment, role changes, and other user or configuration updates.
Reference: Juniper Mist Documentation - Audit Logs and Organization Management, Mist AI Study Guide.
NEW QUESTION # 135
Under which category would you identify bad cables using Marvis Actions?
Answer: A
Explanation:
Bad cables are identified under the Layer 1 category within Marvis Actions. Juniper Mist's documentation states: "Use the Actions dashboard to resolve Layer 1 issues. When you click the Layer 1 button on the Action dashboard, all available Layer 1 actions appear. This category currently contains only one action: bad cable." Marvis can detect and alert for bad cables based on frame errors, link statistics, and AP/Switch behavior, all under the Layer 1 category. Connectivity, security, and client issues are handled under their respective action categories, but bad cabling is specifically monitored and detected as a physical (Layer 1) fault.
Reference:Layer 1 Actions | Mist , Marvis AI Operations Guide
NEW QUESTION # 136
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