JN0-451 by Juniper Valid Free Exam Practice Test

Question 1

Which two statements are correct about Juniper Mist Dynamic Packet Capture? (Choose two.)

A. It must be globally configured at the organization level. B. It is automatically attached to a client event displayed on the Insights page. C. No configuration is necessary for Mist's Dynamic Packet Capture. D. It is automatically attached to the Affected Items list in the Successful Connects SLE.

Correct Answer: B,C

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Question 2

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

Correct Answer: A

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Question 3

Which two statements correctly describe an extended service set (ESS)? (Choose two.)

A. Each BSS within the ESS has its own unique BSSID. B. The SSID is common across all BSSs within the ESS. C. Each BSS within the ESS share a common BSSID. D. The SSID is unique across all BSSs within the ESS.

Correct Answer: A,B

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Question 4

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

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

Correct Answer: A,C

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Question 5

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

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

Correct Answer: B

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Question 6

What is meant when a Marvis Action is shown as "AI Validated"?

A. Marvis has observed a recurring issue. B. Marvis has observed an issue that is no longer present. C. The issue which triggered an alert has been set to Resolved status. D. Marvis has observed a new issue.

Correct Answer: B

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Question 7

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. Marvis was not enabled for the site. C. The Locate this Client as an Asset check box has not been selected at the BLE client level. D. The Show assets check box has not been selected in Live View.

Correct Answer: C,D

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Question 8

Which two statements are correct about channel bonding? (Choose two.)

A. Bonding two channels together doubles the number of available channels. B. Bonding two channels together doubles the noise floor. C. Bonding two channels together doubles the required device resources. D. Bonding two channels together doubles the available bandwidth.

Correct Answer: C,D

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Question 9

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

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

Correct Answer: B,C

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Juniper Mist AI - Specialist (JNCIS-MistAI) - JN0-451 Exam Practice Test