Pass the Juniper JN0-451 Exam 2023 - Best JN0-451 Preparation Material

Pass the Juniper JN0-451 Exam 2023 – Best JN0-451 Preparation Material

Jonnie Karnath2023-03-26T13:25:36+00:00

The Juniper JN0-451 exam is a challenging test that requires a solid understanding of the subject matter. But with the right preparation materials, you can increase your chances of passing the exam on the first try. That’s where Certspot comes in with their latest JN0-451 preparation material. Their JN0-451 practice exam questions are carefully crafted to cover all the topics and concepts that you’ll need to know to pass the Mist AI – Specialist (JNCIS-MistAI) exam. The material is updated regularly to ensure that it reflects any changes or updates to the exam. By studying Certspot JN0-451 preparation material, you’ll be able to identify any knowledge gaps and focus your studying efforts on those areas. This will help you to study more effectively, ultimately leading to a better chance of passing the exam.

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1. According to the Coverage SLE, which classifier tracks a client that transmits at a lower data rate than the AP to which it is connected?

Asymmetry Downlink

Wi-Fi Interference

Asymmetry Uplink

Slow OKC Roam

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

media access control (MAC) sub-layer

network layer

logical link control (LLC) sub-layer

physical layer

3. Click the Exhibit button.

A user opened a ticket. Upon troubleshooting, you determine that frequent roaming is the root cause of the problem.

Referring to the exhibit, which statement describes the roaming issue that the client is experiencing?

There are frequent roams between different protocols.

There are frequent roams between different bands.

There are frequent roams between different WLANs.

There are frequent roams between different access points.

4. Which modulation method will result in the highest theoretical data rates?

64 QAM

16 QAM

QPSK

BPSK

5. Click the Exhibit button.

Referring to the exhibit, which statement is correct?

The packet capture was taken automatically.

The packet capture was taken manually.

The packet capture will contain full frames.

The packet capture will contain only management frames.

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

social login

external portal

RSA

Kerberos

7. Which two terms correctly describe transmissions over Wi-Fi? (Choose two.)

shared medium

half-duplex

full-duplex

point-to-point medium

8. What are two 802.11 MAC frame types? (Choose two.)

control

SSID

management

BSSID

9. Which Wireless Assurance SLE provides information on whether a user is able to associate to the WLAN?

Successful Connect

Capacity

Roaming

Throughput

10. What happens first when a client requests to join a WLAN?

802. 11 authentication

ARP request

802.11 association

DHCP discovery

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

If the signal strength increases by 3 dB, the power is doubled.

If the signal strength decreases by 10 dB, the power decreases tenfold.

If the signal strength increases by 3 dB, the power is tripled.

If the signal strength decreases by 10 dB, the power is halved.

12. Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

The WLAN with SSID NETGEAR24 will cause adjacent channel interference.

The WLAN with SSID Bob24WiFi will cause adjacent channel interference.

The WLAN with SSID Verizon-5G_Tuna will cause adjacent channel interference.

The WLAN with SSID Eero1234 will cause adjacent channel interference.

13. You are asked to set up occupancy analytics for an office that has an existing Mist AP.

Which three types of devices are counted by default? (Choose three.)

mobile app clients

cellular clients

Wi-Fi clients

Zigbee clients

BLE assets

14. According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?

5 MHz

22 MHz

20 MHz

3 MHz

15. 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.)

MDNS

Broadcast/Multicast

Ignore Broadcast SSID Probe Requests

ARP

16. You are using location-based services (LBS) at a new warehouse and placed the APs on the floor plan with the correct scale. The APs are mounted on trusses, 14 feet (4.3 meters) from the floor.

Which two actions ensure correct location accuracy in this scenario? (Choose two.)

Install Virtual Beacons in each aisle.

Configure the height of each A

Determine the orientation of each A

Disable the 2.4 GHz Wi-Fi radios to reduce interference.

17. You are installing and booting up your first Juniper Mist AP at your site.

By default, which two statements are correct in this scenario? (Choose two.)

The AP will attempt to connect to the Mist cloud using port 443.

The AP will send DHCP requests using the native VLA

The AP will send DHCP requests with a VLAN ID of 10.

The AP will attempt to connect to the Mist cloud using port 8080.

18. Which two fields are required when creating a new site? (Choose two.)

RF template

site name

location

time zone

19. 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?

organization labels

device profile

RF template

radio management

20. You are deploying multiple Mist APs across many sites in your network. You must ensure that you apply consistent WxLAN and WLAN policies across all sites within the same organization.

Which configuration object should be used to accomplish this behavior?

site labels

an RF template

a device profile

a config template

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21. Click the Exhibit button.

Referring to the exhibit, what would a guest user be able to do?

Use Gmail and Slack.

Use the Internet, except for Gmail and Slack.

Use the HP Printer and Internet.

Use only the Intranet.

22. In which two layers of the OSI model are WLANs located? (Choose two.)

Network

Transport

Physical

Data Link

23. You are asked to forward event messages from Mist to an external log collector.

In this scenario, which feature would enable this capability?

syslog

webhooks

NETCONF

SNMP traps

24. You are deploying three WLAN 2.4 GHz networks in your US-based site. You must ensure that each network frequency is unique and does not overlap with the other frequency channels.

In this scenario, which three OFDM channels should be used? (Choose three.)

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