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Latest JN0-452 Exam Practice Questions

The practice questions for JN0-452 exam was last updated on 2025-06-01 .

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Question#1

What is the function of the WxLAN feature in Mist?

A. Assigns VLANs dynamically based on user/device identity

B. Encrypts data traffic using WPA3 only

C. Automatically tunnels guest traffic to the cloud

D. Extends wired VLANs into remote data centers

Explanation:
WxLAN allows Mist to apply role-based access policies and assign VLANs dynamically based on identity (e.g., employee, guest, printer), even on the same SSID.

Question#2

A retail chain uses Mist to manage Wi-Fi across 300 stores. They need a way to ensure that changes to SSID security settings are applied across all locations **without logging into each site manually**.
What feature supports this requirement?

A. AP Group CLI

B. Local DHCP Relay

C. Config Template with Auto-Sync

D. Scheduled Radio Restart

Explanation:
Mist’s Config Templates allow global changes (e.g., SSID security policy updates) to be made once and automatically pushed to all assigned sites and APs using Auto-Sync.

Question#3

1.A university deploys a new Wi-Fi network in a lecture hall where over 200 students connect at the same time using modern devices.
Which combination of frequency band and channel width would provide the **best performance** and **least interference** in this dense environment?

A. 2.4 GHz with 40 MHz channels

B. 5 GHz with 160 MHz channels

C. 2.4 GHz with 20 MHz channels

D. 6 GHz with 80 MHz channels

Explanation:
In a high-density environment with modern devices, 6 GHz offers wide, clean spectrum with less legacy interference. 80 MHz provides high throughput while avoiding the interference risks of 160 MHz in congested areas.

Question#4

What type of failure is Marvis most likely to report if a device is associated with an AP but never receives an IP address?

A. Authentication failure

B. DNS resolution error

C. DHCP failure

D. VLAN misalignment

Explanation:
If a client is associated but does not obtain an IP address, Marvis will detect and report a DHCP failure, possibly due to DHCP server issues or bad options.

Question#5

During an audit, a telecom MSP is asked to demonstrate that their customer sites have maintained consistent Wi-Fi service quality over the last 60 days.
What Mist feature would best provide the needed historical data?

A. Client Journey Snapshots

B. DHCP Server Dashboard

C. RRM Heatmap Tool

D. Historical Network Insights

Explanation:
Historical Network Insights allow you to review up to 90 days of service-level metrics, client behaviors, and performance trends ― ideal for reporting during audits or proving SLA compliance.

Exam Code: JN0-452Q & A: 90 Q&AsUpdated: 2025-06-01

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