Mist AI, Specialist (JNCIS-MistAI) - JN0-450 Exam Practice Test

Question 1

Referring to the exhibit, what happens to all client traffic?

A. All broadcasts will be sent and the AP would proxy ARP for the subnet.

B. All broadcasts and multicast packets would be blocked on a specified interface except ARPs, including DHCP broadcast transactions, and IPv6 neighbor discovery frames (ICMPv6).

C. Broadcasts would be blocked, the AP would proxy ARP for the subnet, and Apple devices will not discover each other using Bonjour.

D. All broadcasts and multicast packets would be blocked on a specified interface, including IPv6 neighbor discovery frames (ICMPv6), except ARP and DHCP broadcasts.

Correct Answer: C

Question 2

Which statement is correct about Mist guest portals?

A. A guest portal is a landing page in the MIST UI where clients can make changes to WLANs.

B. A guest portal is a physical location where clients can access corporate Wi-Fi networks.

C. A guest portal is a landing page where users can authenticate and access the guest WLAN.

D. A guest portal is a physical location where guests can go to access Wi-Fi services.

Correct Answer: C

Question 3

You are troubleshooting a device that has not successfully connected to the network. You know the device's hostname, and have taken all steps to locate it in the Mist dashboard, including asking Marvis to locate the device. However, you are not able to find the device in the Mist dashboard. In this scenario, what is the problem?

A. The device has not successfully associated to the network.

B. You need to ask Marvis to locate a client, not an AP.

C. You have the wrong SLE selected.

D. You need to select the correct group of access points.

Correct Answer: B

Question 4

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

A. Physical

B. Transport

C. Network

D. Data Link

Correct Answer: A,D

Question 5

Referring to the exhibit, how much power will be lost from point A to point B assuming line of sight?

A. 6 dB

B. 3 dB

C. 4 dB

D. 10 dB

Correct Answer: A

Question 6

What is the purpose of an SSID?

A. to identify a unique VLAN

B. to identify a unique organization

C. to identify a unique APPROACH

D. to identify a unique WLAN

Correct Answer: D

Question 7

The Mist cloud dashboard indicates that an AP does not have an IP address. In this scenario, which statement is correct?

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

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

C. 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.

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

Correct Answer: B

Juniper Mist AI, Specialist (JNCIS-MistAI) - JN0-450 Exam Practice Test

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