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NEW QUESTION # 36
Which two statements are true about Juniper Mist Wireless Assurance Radio Resource Management (RRM)? (Choose two.)
- A. RRM builds the channel plan based on a real-time assessment of the network.
- B. RRM tuning happens automatically.
- C. RRM builds the channel plan based on the physical distance between the APs.
- D. RRM tuning is a manual process that you must initiate every day.
Answer: A,B
Explanation:
Real-time Assessment: Juniper Mist's Radio Resource Management (RRM) builds the channel plan based on real-time network assessments. It dynamically adjusts to changing conditions in the RF environment, ensuring optimal performance by continuously monitoring factors such as interference, client distribution, and usage patterns. Automatic Tuning: RRM tuning happens automatically. Mist AI leverages reinforcement learning to continually optimize RF settings without manual intervention, adjusting channels, power levels, and other parameters in real-time to maintain optimal network performance.
NEW QUESTION # 37
Which Mist API is event driven?
- A. Python
- B. RESTful
- C. FTP
- D. Webhook
Answer: D
Explanation:
Event-Driven API: Webhooks are used as an event-driven API in Mist. They allow the system to send real-time notifications to external systems when specific events occur, enabling immediate actions or alerts.
NEW QUESTION # 38
In the Latest Updates section of Marvis Actions, an issue might be classified as one of which three states? (Choose three.)
- A. AI Validated
- B. Resolved
- C. Reoccurring Issue
- D. Active
- E. Intermittent Issue
Answer: A,B,C
NEW QUESTION # 39
Which statement is correct about Wi-Fi location-based services (LBS)?
- A. Wi-Fi LBS requires a Wired Assurance subscription.
- B. Wi-Fi LBS requires the Wireless Assurance subscription.
- C. Wi-Fi LBS needs the User Engagement subscription.
- D. Wi-Fi LBS does not require a subscription.
Answer: C
Explanation:
Wi-Fi Location-Based Services (LBS) provided by Mist require the User Engagement subscription. This subscription includes features that enhance user interactions and engagement, such as location services, which are critical for delivering personalized and location-aware experiences. By leveraging Wi-Fi LBS with the User Engagement subscription, organizations can offer advanced services like wayfinding, asset tracking, and location analytics.
NEW QUESTION # 40
You are asked to enable Mist management at an existing site with previously configured EX3400 brownfield switches, and to add a new greenfield switch.
Which statement is correct in this scenario?
- A. You cannot mix greenfield and brownfield switches at the same site.
- B. You can mix brownfield switches and greenfield switches at the same site, but only if they are running the same version of Junos.
- C. Brownfield switches can be adopted but not managed.
- D. You can mix brownfield switches and greenfield switches as long as they are running a Mist- supported version of Junos.
Answer: D
Explanation:
In the context of Mist management, "brownfield" switches refer to those that are already configured and deployed in a network, while "greenfield" switches are new and have no pre- existing configuration.
Mist supports the integration and management of both brownfield and greenfield switches within the same site. The crucial requirement is that all switches, regardless of their initial state, must be running a version of Junos that is supported by Mist. This compatibility ensures that Mist can apply policies, configurations, and monitoring uniformly across all devices, facilitating a seamless management experience.
NEW QUESTION # 41
How are Mist Alerts sent?
- A. using e-mail
- B. using a text message
- C. using Skype
- D. using Slack
Answer: A
NEW QUESTION # 42
Setting the correct time zone for a Mist site provides which benefit?
- A. enablement of remote access to the site during specific time slots
- B. synchronization of device clocks for accurate scheduling of events
- C. optimization of network performance based on time-of-day usage
- D. facilitation of troubleshooting by aligning event timestamps with local time
Answer: D
Explanation:
Time Zone Importance: Setting the correct time zone for a Mist site ensures that all events and logs are timestamped accurately according to the local time of the site. This is crucial for effective monitoring and troubleshooting.
Facilitation of Troubleshooting: By aligning event timestamps with the local time, network administrators can correlate events more easily with specific incidents reported by users, thereby simplifying the troubleshooting process.
NEW QUESTION # 43
Which unit of measurement is used for capacity, coverage, and throughput SLEs?
- A. percentage of channel utilization
- B. percentage of user minutes
- C. signal strength in dBm
- D. throughput in Mbps
Answer: D
Explanation:
For capacity, coverage, and throughput Service Level Expectations (SLEs) in Mist AI, throughput is measured in Mbps. This unit measures the rate at which data is successfully delivered over the wireless network, providing a clear indication of network performance and user experience. Mist AI tracks these metrics to ensure the network meets the required performance standards.
NEW QUESTION # 44
You have five clients on the network and 20 minutes of statistics for each client.
In this scenario, how many user minutes does this equal?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Identify the Scenario: Five clients on the network and 20 minutes of statistics for each client.
Calculation:
User Minutes = 100.
Conclusion:
The total user minutes in this scenario is 100.
NEW QUESTION # 45
Which protocol is used by Mist to monitor non-Juniper switches?
- A. SMTP
- B. LLDP
- C. SNMP
- D. IPsec
Answer: C
Explanation:
The Simple Network Management Protocol (SNMP) is used by Mist to monitor non-Juniper switches. SNMP is a widely adopted protocol for network management, enabling the collection and organization of information about managed devices on IP networks.
NEW QUESTION # 46
Which Radio Resource Management (RRM) changes are only made once a day between 2:00 AM and 3:00 AM local time?
- A. channel and power settings across a site based on long-term statistics and baselines
- B. channel and power level changes triggered by DFS events
- C. RF template changes to channel width
- D. channel and power level changes triggered by SSID scheduling
Answer: A
Explanation:
Identify the Changes: Radio Resource Management (RRM) changes and their timings.
RRM Changes:
Channel and power settings based on long-term statistics.
RF template changes to channel width.
Changes triggered by SSID scheduling.
Changes triggered by DFS events.
Timing of Changes:
Long-term RRM changes to channel and power settings are typically scheduled once a day to avoid disrupting network performance.
NEW QUESTION # 47
Which two statements are correct about the Juniper Mist Wired Assurance brownfield adoption workflow? (Choose two.)
- A. DNS resolution must be working on the Juniper switch.
- B. The same exact switch adoption CLI commands can be pasted into multiple different Juniper switches.
- C. The Juniper Mist QR code on the switch must be scanned by the technician.
- D. The administrator must have the Juniper switch claim code available.
Answer: A,B
NEW QUESTION # 48
Which three components are used to deploy location-based services? (Choose three.)
- A. SFP
- B. location engine
- C. location sensors
- D. compact flash
- E. BLE tags
Answer: B,C,E
Explanation:
To deploy location-based services in Mist, the following components are used:
Location Sensors: These devices capture the location data from BLE tags and other devices.
BLE Tags: These are small devices that emit Bluetooth signals to be picked up by location sensors.
Location Engine: This software processes the data from the sensors and tags to determine precise locations and provide analytics.
NEW QUESTION # 49
A user has reported a network outage. After locating the user, you find that the switch interface facing the user is down but there is no alert in the Mist UI. You want to ensure that in the future, you receive an alert when a switch interface is down. You have already verified that the Critical Switch Port Down alarm is configured and enabled on the Alerts Configuration page.
In this scenario, which action in the Mist UI will satisfy the requirement?
- A. Enable the Critical Switch Port Up alarm on the Alerts Configuration page.
- B. Navigate to the switch in the Mist UI and modify the Port Configuration to enable the Up/Down Port Alerts setting for the interface.
- C. Navigate to the switch in the Mist UI and modify the Port Profile configuration to enable Persistent (Sticky) MAC Learning for the Port Profile.
- D. Disable the Critical Switch Port Down alarm on the Alerts Configuration page.
Answer: B
Explanation:
To ensure that you receive alerts when a switch interface goes down, you need to enable the Up/Down Port Alerts setting for the specific interface. This setting can be configured by navigating to the switch within the Mist UI and modifying the port configuration. Enabling this setting ensures that any changes in the port status, such as going down, will trigger an alert.
This is critical for proactive network monitoring and to promptly address any connectivity issues.
NEW QUESTION # 50
Under Marvis Actions, what is required for Marvis to provide a visualization of low coverage and low-capacity issues within the network?
- A. a Premium Analytics subscription
- B. a cloud-ready switch
- C. a floor plan
- D. a WAN edge device
Answer: C
Explanation:
For Marvis, Mist AI's virtual network assistant, to provide a visualization of low coverage and low- capacity issues within the network, a floor plan is required. This enables Marvis to map the coverage and capacity data to specific locations within the physical space, allowing for precise identification and troubleshooting of network issues.
NEW QUESTION # 51
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