JN0-452 시험 - Juniper실제시험문제와 답 - 160문항

Question No : 1

A client device is associated to a Mist AP and is functioning correctly. A network administrator wants to move this AP to a different site in the same organization.
What is the correct procedure to move the AP in the Mist UI?

A.Delete the AP from the current site and then re-claim it into the new site.
B.In the AP's configuration page, change the "Site Assignment" property to the new site.
C.In the Organization > Inventory page, select the AP and use the "Assign to Site" option in the More menu.
D.Create a device profile for the new site and add the AP's MAC address to it.

정답:

Question No : 2

What are the three non-overlapping channels in the 2.4 GHz Wi-Fi band in North America?

A.1, 5, 9
B.1, 6, 11
C.2, 7, 12
D.3, 8, 13

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Question No : 3

A retail store wants to send a promotional notification to any shopper with the store's app who walks past the main entrance. The notification should be triggered within a 5-meter radius of a specific point.
Which LBS feature should be configured on the floorplan to create this proximity-based trigger?

A.An Asset Visibility Tag
B.A Location Zone covering the entire store
C.A Virtual Beacon
D.An RF Template

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Question No : 4

A university is setting up a guest Wi-Fi network that will be used by thousands of students and visitors. They want to ensure that individual users cannot consume an excessive amount of bandwidth and negatively impact the experience for others.
Which two features should be configured on the guest WLAN to manage bandwidth consumption? (Select all that apply.)

A.Client Inactivity Timeout
B.Per-Client Rate Limit
C.WxLAN Policy to block high-bandwidth applications.
D.Band Steering
E.Per-WLAN Rate Limit

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Question No : 5

An organization wants to simplify the management of RADIUS authentication for a large wireless deployment. Instead of adding hundreds of individual AP IP addresses as RADIUS clients on their authentication server, they want to use a single source IP address for all RADIUS requests originating from the wireless network.
Which Juniper Mist component and feature provides this capability?

A.Juniper Mist Edge running the RADIUS Proxy service.
B.Juniper Mist Cloud using the WxLAN policy engine.
C.Juniper APs configured with a Device Profile.
D.Marvis Virtual Network Assistant using Marvis Actions.

정답:

Question No : 6

You are viewing the "Successful Connects" Service Level Expectation (SLE) dashboard.
Which metric is NOT part of the classifiers for this SLE?

A.Association
B.Authorization
C.DHCP
D.Roaming

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Question No : 7

A hospital is using the Mist Asset Visibility service to track IV pumps. An administrator has created a "Named Asset" for each pump, such as "IV-Pump-101".
How can the administrator quickly find the current location of "IV-Pump-101" on the hospital floorplan?

A.Use the Marvis query "LOCATE asset IV-Pump-101".
B.On the Location Live View page, select the "Assets" tab on the right-side panel and search or scroll to find "IV-Pump-101".
C.On the Occupancy Analytics dashboard, filter by the asset name.
D.Run a manual packet capture on the nearest A

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Question No : 8

A large enterprise is deploying a campus-wide wireless network using Mist. They need to provide a secure corporate network for employees and a completely separate, tunneled network for guest traffic that terminates in a DMZ. They also need to provide a dedicated, tunneled network for IoT devices. All of these services must be available from a single set of APs.
Which Mist components and policies are required to create this multi-service, segmented network? (Select all that apply.)

A.A separate physical AP for each network type (Corporate, Guest, IoT).
B.A Juniper Mist Edge cluster in the corporate data center and another in the DM
C.A single WLAN template applied to the site containing three distinct SSIDs: 'Corporate', 'Guest', and 'IoT'.
D.Two Mist Tunnel objects: one pointing to the data center cluster and one pointing to the DMZ cluster.
E.A WxLAN policy to block traffic between the Corporate, Guest, and IoT VLANs.
F.A configuration where the 'Corporate' and 'IoT' WLANs are mapped to the data center tunnel, and the 'Guest' WLAN is mapped to the DMZ tunnel.

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Question No : 9

When is it appropriate to manually set the channel and power for an AP instead of relying on RRM?

A.In all network deployments.
B.In a dynamic, high-density environment where conditions change frequently.
C.In a stable environment with a predictable RF landscape, such as a remote office with a single AP, to prevent unnecessary changes.
D.Never, RRM should always be used.

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Question No : 10

A Juniper Mist Edge appliance is configured with Upstream Resource Monitoring to check the availability of the default gateway at 10.1.1.1. The monitoring is configured to use an ARP probe.
Upstream Resource Monitoring
-
Protocol: ARP
Destination Hostname / IP: 10.1.1.1
Source VLAN: 10

VLAN Interfaces

VLAN 10: 10.1.1.254/24
If the default gateway at 10.1.1.1 stops responding to ARP requests, what is the immediate impact on the Mist Edge appliance?

A.The Mist Edge appliance will reboot.
B.The tunnel termination services will become inactive to prevent traffic black-holing.
C.The Mist Edge will send an alert but continue to forward traffic.
D.The APs will automatically fail over to the secondary cluster, if one is configured.

정답:

Question No : 11

You are setting up an RF Template for an area with many legacy 802.11b/g devices.
Which setting might you need to adjust to ensure compatibility?

A.Enable 160 MHz channel widths.
B.Disable lower data rates (e.g., 1, 2, 5.5, 11 Mbps).
C.Enable only WPA3 security.
D.Ensure that lower data rates are enabled and supported.

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Question No : 12

In a high-density lecture hall, an administrator observes that while the 5 GHz band is performing well, the 2.4 GHz band is heavily congested with co-channel interference. They want to reduce this interference without completely disabling the 2.4 GHz band, as some legacy devices rely on it.
Which Mist RRM feature would be the most appropriate solution?

A.Enable Geofencing with a high RSSI threshold.
B.Manually set all 2.4 GHz radios to use channel 6.
C.Enable "Auto-Cancellation" in the RF Template.
D.Set the 2.4 GHz channel width to 40 MHz.

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Question No : 13

An administrator wants to use a single WLAN template for multiple sites. The corporate SSID is the same everywhere, but the guest SSID name needs to be unique for each site (e.g., "BranchA-Guest", "BranchB-Guest").
How can this be achieved using a single WLAN template?

A.It cannot be done; a separate WLAN template is required for each site.
B.In the WLAN template, create the guest WLAN and use a variable like `{{site_name}}-Guest` in the SSID field.
C.Create a Device Profile for each site and define the guest SSID name within the profile.
D.Use a WxLAN policy to dynamically change the SSID name based on the client's location.

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Question No : 14

What is the primary function of Marvis Minis?

A.To provide a simplified version of the Marvis conversational assistant for mobile devices.
B.To act as a network digital twin, proactively simulating user connections to test the health of network services like DHCP, DNS, and application reachability.
C.To collect detailed telemetry data exclusively from wired Juniper EX switches.
D.To automatically generate and assign WxLAN policies based on observed traffic patterns.

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Question No : 15

What is the primary role of a Juniper Mist Edge appliance when used for the Teleworker solution?

A.To provide local Internet breakout at the teleworker's home.
B.To act as a secure termination point for IPsec tunnels from remote APs, extending the corporate network to the employee's home.
C.To cache Marvis query results locally for faster troubleshooting of remote user issues.
D.To enforce WxLAN policies directly on the teleworker's A

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Juniper JN0-452 시험