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| Section | Objectives |
|---|---|
| Mist Cloud Architecture | - Cloud services and platform components
|
| Mist AI Fundamentals | - AI-driven networking concepts
|
| Troubleshooting and Analytics | - Network performance analysis
|
| Wireless Assurance | - Wi-Fi management and optimization
|
| Wired Assurance | - Switch monitoring and management
|
| Marvis AI Assistant | - AI-powered troubleshooting
|
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NEW QUESTION # 35
Which two statements correctly describe the provisioning of greenfield and brownfield switches using the Mist UI? (Choose two.)
Answer: B,D
Explanation:
Greenfield switches: These are new switches that have not been previously configured or managed. They are typically provisioned using the "Claim Switches" button, as they need to be initially claimed and added to the Mist environment. Brownfield switches: These are existing switches that have been configured and managed using a different system. They are typically provisioned using the "Adopt Switches" button, as they need to be adopted into the Mist environment while preserving their existing configuration.
NEW QUESTION # 36
An AP is connected to your wired network but is not claimed to your organization.
Which type of AP would be a possible security threat in this scenario?
Answer: B
Explanation:
Types of APs and Security Threats:
Understanding different types of access points and their potential security threats.
Access Point Types:
Neighbor AP: An access point that belongs to a neighboring network and is not necessarily a security threat.
Rogue AP: An unauthorized access point connected to the wired network, posing a significant security threat.
Spoofed AP: An access point that mimics a legitimate one, but typically does not involve being connected to the network.
Honeypot AP: An access point set up to lure attackers, not necessarily a threat unless used maliciously.
Identifying the Threat:
An AP connected to your wired network but not claimed to your organization is considered a rogue AP and poses a security threat.
NEW QUESTION # 37
Mist cloud supports single sign-on in which two scenarios? (Choose two.)
Answer: B,D
NEW QUESTION # 38
What are two ways that Juniper Mist Wireless Assurance enhances troubleshooting capabilities? (Choose two.)
Answer: C,D
Explanation:
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
NEW QUESTION # 39
Marvis has notified you that you have a bad cable.
What additional information does the Marvis Actions dashboard provide to help you solve the issue?
Answer: D
Explanation:
TheMarvis Virtual Network Assistant (VNA)in Juniper Mist AI uses real-time telemetry and AI-driven correlation to identify hardware and connectivity issues, including bad cable conditions. When a"Bad Cable" alert is raised, Marvis analyzes physical link metrics from the switch and AP-such as CRC errors, FCS drops, and link flaps-to isolate the root cause.
According to the Juniper Mist AI Operations Guide, theMarvis Actions dashboardprovides contextual insights into the issue, showing whether the fault lies in thephysical cableitself or theswitch portit is connected to. Specifically, the dashboard highlights:
* The affected device and port.
* Whether the degradation originates from theport hardwareor thecabling.
* Suggested corrective action (e.g., replace the cable or check switch hardware).
Marvis uses its AI-driven root cause analysis engine to distinguish between cable integrity problems and port failures by examining electrical signature anomalies and historical telemetry.
Options B, C, and D are incorrect because Marvis does not display cable category ratings or identify individual broken Ethernet pairs-it focuses on identifying and isolating the fault domain.
Therefore, the correct answer isA. If the port or cable is at fault.
References:- Juniper Mist Marvis Virtual Network Assistant User Guide- Juniper Mist AI Operations and Troubleshooting Documentation- Juniper Mist Actions and Insights Dashboard Overview
NEW QUESTION # 40
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