Free Download JN0-450 Examp Dump: Juniper.JN0-450.VCEplus.2021-11-02.65q.vcex

Question 1

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

Network
Transport
Physical
Data Link

Correct answer: CD

Explanation:

Reference: https://www.controleng.com/articles/wi-fi-and-the-osi-model/

Question 2

What are three available rate limiting options in the Mist UI?(Choose three.)

Network
Application
wLan
Per-Client
Per-Site

Correct answer: BCD

Explanation:

Reference: https://www.mist.com/documentation/wlan-rate-limiting/

Question 3

What information would be streamed through webhooks?(Choose two.)

location coordinates of RFID tags
alerts
SLE metrics of clients
audit logs

Correct answer: AD

Explanation:

Reference: https://www.mist.com/documentation/webhooks/

Question 4

What do 802.11 stations perform to help avoid collisions on theWLAN medium?

802.11 stations detect collisions and set a back-off timer.
Listen to verify that the medium is free before transmitting.
Stations only transmit when polled by the access point.
Transmit on a fixed schedule.

Correct answer: B

Explanation:

Reference: https://blogs.arubanetworks.com/industries/understanding-802-11-medium-contention/

Question 5

Referring to the exhibit, you asked Marvis to troubleshoot a client. In this scenario, what did Marvis determine?

two authentication failures over this week
two DHCP failures today
DHCP errors over the past seven days
two authentication failures today

Correct answer: A

Explanation:

Reference: https://www.mist.com/documentation/mist-experience-marvis-client/

Question 6

Referring to the exhibit, what does the security alert indicate?

An AP that is not part of the Mist Org is connected to the same wired network as the Mist APs.
An AP that is not part of the Mist Org is launching a DDoS attack on the Mist APs.
An AP that is not part of the Mist Org is advertising the same SSIDs as the Mist APs.
An AP that is not part of the Mist Org is operating in the same RF channel as the nearby Mist AP.

Correct answer: A

Explanation:

Reference: https://www.mist.com/documentation/rogue-neighbor-honeypot-aps/

Question 7

You are the only tenant in a building that has Wi-Fi. At times, the Wi-Fi network appears to be slow and you want to determine if the microwave oven is causing an issue because it is used throughput the day. Which SLE metric and classifier should you look at to determine the issue?

throughput/network issues
capacity/wifi interference
throughput/coverage
capacity/non-wifi interference

Correct answer: D

Explanation:

Reference: https://www.mist.com/documentation/radio-management-event-types/

Question 8

What happens first when a client requests tojoin a WLAN?

802. 11 authentication
ARP request
802.11 association
DHCP discovery

Correct answer: A

Explanation:

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

Question 9

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

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

Correct answer: C

Explanation:

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

Question 10

You are troubleshooting a client that has had intermittent connectivity problems. Using Marvis to troubleshoot, you see that AP uptime is negatively affecting the client.

When inspecting Marvis' troubleshooting response, which category should you select to see when the AP went offline?

Location
Correlation
AP Metrics
Classifiers

Correct answer: C

Explanation:

Reference: https://www.mist.com/documentation/metrics-on-the-access-points-page/

Exam	Mist AI, Specialist
Number	JN0-450
File Name	Juniper.JN0-450.VCEplus.2021-11-02.65q.vcex
Size	7 MB
Posted	Nov 02, 2021
Download	Juniper.JN0-450.VCEplus.2021-11-02.65q.vcex

Download Juniper.JN0-450.VCEplus.2021-11-02.65q.vcex

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