[2025年更新]最新JN0-452試験問題集で最新Juniper試験合格させます [Q14-Q37]

[2025年更新]最新JN0-452試験問題集で最新Juniper試験合格させます

高合格率JN0-452問題集解答でJN0-452テストエンジンと正解回答

質問 # 14
Asset tracking using Mist-supported third-party BLE beacons has been installed in a warehouse. The BLE beacons were configured using their manufacturer-supplied configuration utility and BLE was properly configured for the site settings. When the warehouse floor plan is opened in Live View, the third-party beacons are not shown.
Which two statements describe causes for this issue? (Choose two.)

A. The APs are installed at 19 feet from the floor, above the recommended 15 feet.
B. The Locate this Client as an Asset check box has not been selected at the BLE client level.
C. The Show assets check box has not been selected in Live View.
D. Marvis was not enabled for the site.

正解：B、C

質問 # 15
Under which hierarchy level would you create a new site configuration?

A. organization
B. clients
C. location
D. access points

正解：A

質問 # 16
Mist WLAN objects are configurable at which two levels? (Choose two.)

A. site group
B. site
C. organization
D. access point

正解：B、D

質問 # 17
What happens first when a client requests to join a WLAN?

A. DHCP discovery
B. 802. 11 authentication
C. ARP request
D. 802.11 association

正解：B

解説：
Reference: https://netbeez.net/blog/how-wifi-connection-works/

質問 # 18
Which two authentication methods would be used with a guest portal? (Choose two.)

A. social login
B. Kerberos
C. RSA
D. external portal

正解：A、D

質問 # 19
Your customer added an Apple TV in their conference room so that employees can easily share their screen. However, the Apple TV cannot be discovered by the employees' devices.
Which two settings are causing the problem? (Choose two.)

A. Broadcast/Multicast
B. ARP
C. MDNS
D. Ignore Broadcast SSID Probe Requests

正解：B、C

質問 # 20
What are basic data rates?

A. required data rates
B. fastest data rates
C. optional data rates
D. disabled data rates

正解：A

質問 # 21
You are deploying multiple Mist APs across many sites in your network. You must ensure that you can group similar devices together to easily apply consistent WxLAN policies across multiple sites.
Which configuration object should be used to accomplish this behavior?

A. device profile
B. RF template
C. radio management
D. organization labels

正解：D

質問 # 22
Which two statements are true about 802.1X/EAP? (Choose two.)

A. Credentials are exchanged with a RADIUS server prior to the 4-way Handshake.
B. Credentials are exchanged with a RADIUS server prior to the 802.11 Association.
C. Credentials are exchanged with a RADIUS server after the 802.11 Association.
D. Credentials are exchanged with a RADIUS server after the 4-way Handshake.

正解：A、D

質問 # 23
Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)

A. Reflection (Loop Detection)
B. Reassociation
C. DHCP Denied
D. Restart by User

正解：B、C

質問 # 24
What are two functions of Mist Radio Resource Management (RRM)? (Choose two.)

A. WLAN scheduling
B. Ethernet configurations
C. channel assignment
D. transmit power control

正解：C、D

質問 # 25
Click the Exhibit button.

Referring to the exhibit, as part of the Throughput SLE in the Mist UI, the Coverage classifier indicates the signal strength of which device?

A. the AP's radio strength
B. the client
C. the signal strength between APs
D. the AP's radio for a single SSID

正解：B

質問 # 26
RF templates are assigned to which Mist configuration object?

A. config templates
B. sites
C. WLANs
D. site groups

正解：A

質問 # 27
Some users cannot connect to the network. You want to identify these users. In Marvis, which query accomplishes this task?

A. troubleshoot access points
B. list clients
C. unhappy clients
D. troubleshoot clients

正解：B

解説：
Reference: https://www.mist.com/documentation/useful-marvis-queries/

質問 # 28
Click the Exhibit button.

Referring to the exhibit, which statement is true?

A. The WLAN is configured to only broadcast on the 2.4 GHz spectrum.
B. The WLAN is configured with the high-density data rate setting enabled.
C. The WLAN is configured to use DFS channels.
D. The WLAN is configured to use geofencing.

正解：C

質問 # 29
Regarding the seven-layer OSI networking model, which two layers are different between Ethernet and Wi-Fi? (Choose two.)

A. media access control (MAC) sub-layer
B. physical layer
C. network layer
D. logical link control (LLC) sub-layer

正解：A、B

質問 # 30
Which two statements are correct about the radio frequency rule of 10s and 3s? (Choose two.)

A. If the signal strength decreases by 10 dB, the power decreases tenfold.
B. If the signal strength increases by 3 dB, the power is tripled.
C. If the signal strength increases by 3 dB, the power is doubled.
D. If the signal strength decreases by 10 dB, the power is halved.

正解：A、D

質問 # 31
What does Mist's patented 16-element vBLE Antenna Array do when "engagement" is enabled?

A. transmits unique and directional BLE beams
B. performs radio resource management
C. locates Wi-Fi assets
D. performs personal pre-shared key sharing

正解：A

解説：
Reference: https://www.mist.com/resources/ap61-access-point/

質問 # 32
Which access points (APs) will be considered for inclusion in the AP Offline Marvis Action?

A. all APs assigned to sites that have connected to the cloud previously
B. all APs in inventory
C. all APs assigned to sites
D. all purchased APs

正解：C

解説：
Reference: https://www.mist.com/documentation/whats-new-in-marvis-actions/

質問 # 33
Regarding roaming, which device determines when it is time to connect to another AP?

A. the gateway router
B. the primary AP
C. the current AP
D. the client device

正解：D

質問 # 34
You are asked to forward event messages from Mist to an external log collector.
In this scenario, which feature would enable this capability?