JNCIS-MistAI JN0-450 Dumps Questions Available

dumps2021-11-10T03:59:47+08:00

Passing JN0-450 exam is a required step for you to earn Juniper JNCIS-MistAI certification. There are 65 multiple-choice questions in real Juniper JN0-450 exam, and you have 90 minutes to complete all the questions. You can register Juniper JN0-450 exam at Pearson VUE test center. Free Juniper JNCIS-MistAI JN0-450 dumps questions are available below.

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

802. 11 authentication

ARP request

802.11 association

DHCP discovery

2. You placed an AP on a map and applied an Asset Visibility license to a MIST AP. In this scenario, what will be the effect on the BLE array?

The BLE array will be disabled.

The BLE array will be able to transmit and receive.

The BLE array will be in listen mode only.

The BLE array will be in transmit mode only.

3. How is Mist BLE location calculated?

relationships with specific tag vendors

tightly coupled software between the SDK client and the arrays

probability surface with machine learning

triangulation

4. What are three authorization methods allowed for Mist guest portals? (Choose three.)

authentication code

static MAC

passphrase

social logins

certificates

5. Which three switch testing tools are available when using Wired Assurance? (Choose three.)

bounce port

iPerf

ping

load factory-default

cable test

6. 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

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

Network

Transport

Physical

Data Link

8. Referring to the exhibit, what are two reasons why a Mist AP would have multiple IP addresses? (Choose two.)

One IP address is used for control traffic and one address is used for management traffic.

The Local Status Page is enabled in the site settings.

One IP address is used for redundancy.

A guest portal is configured on a tagged VLA

9. Which encryption protocol is used with WPA2?

AES

DES

RC4

RSA

10. 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 A

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11. Which two Marvis Wired Assurance actions require a Juniper switch? (Choose two.)

EAP/802.1X failure

bad cable

negotiation mismatch

missing VLAN

12. What does a 3dBi antenna do to a received signal?

It increases the power by a factor of 3.

It increases the power by a factor of 10.

It increases the power by a factor of 2.

It decreases the power by a factor of 3.

13. Referring to the exhibit, what do you determine about the site's Time to Connect SLE metric?

Fifteen percent of the Time to Connect failures are related to associations.

Successful connections averaged 4.6 seconds.

Time to Connect Association failures impacted 15% of users.

Clients cannot connect to the Internet

14. What is the purpose of a Probe Request frame?

to discover all clients associated to a particular WLAN

to discover all WLAN devices on a particular channel

to discover available WLANs

to associate to a WLAN

15. Which statement is correct about Mist's location-based services?

Location services are used to track client movements that are connected to the Mist WLANs.

Location services are used to identify the location of cloud-based services.

Location services are used by clients to identify which SSIDs are available on the site.

Location services are used to identify the geographical location of corporate buildings.

16. Where would you find the IP addresses that a client has used over the past 30 days?

Client Insights

Marvis Query Language

Client Stats

Site Insights

17. What are two advantages of lower modulation methods? (Choose two.)

Lower modulation provides higher total aggregate throughput.

Lower modulation provides higher data rates.

Lower modulation is more robust against signal corruption.

Lower modulation can achieve greater range.

18. The Mist cloud dashboard indicates that an AP does not have an IP address.

In this scenario, which statement is correct?

The Mist AP used its built-in LTE radio to inform the Mist cloud that it did not have an IP address.

The Mist cloud pro-actively checks-in with each AP to gather this type of information.

The Mist AP used BLE advisement to inform a neighboring Mist AP that it did not have an IP address, the neighboring AP then informed the Mist cloud.

The AP used the MIST RESTful API to inform the Mist cloud it did not have an IP address.

19. Which two statements are correct about choosing your Wi-Fi AP's channel? (Choose two.)

When channels are the same, APs will not interfere with one another and cause retransmissions.

Adding another nearby AP on the same channel adds additional capacity for that channel.

Adding another nearby AP on the same channel does not increase the capacity for that channel.

When channels overlap, APs will interfere with one another and cause retransmissions.

20. What is the purpose of the PoE pass-through on a Mist AP?

to daisy chain BT11s

to power a laptop during the deployment phase

to power any Mist AP

to power the Mist AP43 only

Comments (2)

iGuess January 17, 2022 Reply

12. What does a 3dBi antenna do to a received signal?
should be:
It increases the power by a factor of 2.

18. The Mist cloud dashboard indicates that an AP does not have an IP address.
should be:
The Mist AP used BLE advisement to inform a neighboring Mist AP that it did not have an IP address, the neighboring AP then informed the Mist cloud.
- dumps January 18, 2022 Reply
  
  Thanks for your correction.

JNCIS-MistAI JN0-450 Dumps Questions Available

JNCIS-MistAI JN0-450 Dumps Questions Available

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