Free JN0-451 Exam Dumps Preview

Question 1

Single choice

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

1. A

   Successful Connect

2. B

   Capacity

3. C

   Roaming

4. D

   Throughput

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Correct answerA

Question 2

Single choice

What is the impact of adding more SSIDs to a radio?

1. A

   beacon overhead

2. B

   less secure

3. C

   less BSSIDs reserved for a mesh network

4. D

   channel overlap

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Correct answerD

Question 3

Single choice

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

1. A

   performs radio resource management

2. B

   locates Wi-Fi assets

3. C

   transmits unique and directional BLE beams

4. D

   performs personal pre-shared key sharing

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Correct answerC

Explanation

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

Question 4

Single choice

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

1. A

   802. 11 authentication

2. B

   ARP request

3. C

   802.11 association

4. D

   DHCP discovery

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Correct answerA

Explanation

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

Question 5

Multiple choice

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

1. A

   RF template

2. B

   site name

3. C

   location

4. D

   time zone

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Correct answersB, C

Question 6

Multiple choice

Click the Exhibit button.

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

1. A

   The WLAN with SSID NETGEAR24 will cause adjacent channel interference.

2. B

   The WLAN with SSID Bob24WiFi will cause adjacent channel interference.

3. C

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

4. D

   The WLAN with SSID Eero1234 will cause adjacent channel interference.

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Correct answersA, D

Question 7

Multiple choice

What are two ways to access Marvis? (Choose two.)

1. A

   Use the conversational assistant.

2. B

   Use Actions.

3. C

   Use Insights.

4. D

   Use config templates.

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Correct answersA, B

Explanation

References:
https://www.mist.com/resources/mist-marvis-overview/

Question 8

Multiple choice

Click the Exhibit button.

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

1. A

   The WLAN with SSID Eero1234 is not configured to industry best practices.

2. B

   The WLAN with SSID Eero1234 is configured to industry best practices.

3. C

   The WLAN with SSID NETGEAR24 is not configured to industry best practices.

4. D

   The WLAN with SSID NETGEAR24 is configured to industry best practices.

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Correct answersA, C

Question 9

Single choice

Click the Exhibit button.

Users are occasionally having problems connecting to the Internet using Wi-Fi. You suspect possible interference from a neighboring Wi-Fi network.

Referring to the exhibit, which Wi-Fi Assurance SLE and classifier would provide information about this issue?

1. A

   Throughput and Network Issues

2. B

   Capacity and Non Wi-Fi Interference

3. C

   Coverage and Weak Signal

4. D

   Capacity and Wi-Fi Interference

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Correct answerD

Question 10

Single choice

Click the Exhibit button.

Referring to the exhibit, which statement is true?

1. A

   The WLAN is configured to use DFS channels.

2. B

   The WLAN is configured to only broadcast on the 2.4 GHz spectrum.

3. C

   The WLAN is configured with the high-density data rate setting enabled.

4. D

   The WLAN is configured to use geofencing.

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Correct answerA

Question 11

Single choice

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

1. A

   An AP that is not part of the Mist Org is connected to the same wired network as the Mist APs.

2. B

   An AP that is not part of the Mist Org is launching a DDoS attack on the Mist APs.

3. C

   An AP that is not part of the Mist Org is advertising the same SSIDs as the Mist APs.

4. D

   An AP that is not part of the Mist Org is operating in the same RF channel as the nearby Mist AP.

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Correct answerA

Explanation

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

Question 12

Single choice

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

1. A

   clients

2. B

   location

3. C

   access points

4. D

   organization

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Correct answerD