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

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Total 79 questions
Question 1

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



Answer : B, D


According to the Mist AP43 Access Point Data Sheet document1and the Guest Access - Mist document2, two reasons why a Mist AP would have multiple IP addresses are:

The Local Status Page is enabled in the site settings, which allows the AP to have an additional IP address on VLAN 4094 for local management purposes.

A guest portal is configured on a tagged VLAN, which allows the AP to have an additional IP address on that VLAN for guest access purposes.

Question 2

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



Answer : B, D

According to the Create a Mist Account and Organization - Mist document1, two fields that are required when creating a new site are:

Site name, which is a unique identifier for the site within the organization.

Time zone, which is used to display the correct time for events and reports related to the site.


Question 3

Click the Exhibit button.

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



Answer : A, D

Referring to the exhibit and considering that it is in the USA, the WLAN with SSID Eero1234 is not configured to industry best practices while the WLAN with SSID NETGEAR24 is configured to industry best practices.


Question 4

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?



Answer : C

As part of the Throughput SLE in the Mist UI, the Coverage classifier indicates the signal strength of the client.


Question 5

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



Answer : A

The impact of adding more SSIDs to a radio is beacon overhead.So,the correct answer is A.beacon overhead


Question 6

What is the AP's role in the IEEE 802.1X authentication process?



Answer : A

In the IEEE 802.1X authentication process, the AP acts as an authenticator.

According to the Lecture 5 - Security - Part 1 document, the AP's role in the IEEE 802.1X authentication process is to act as an authenticator. This means that the AP acts as a gatekeeper between the client device (supplicant) and the RADIUS server (authentication server). The AP forwards authentication messages between the supplicant and the server and grants or denies network access based on the server's response.


Question 7

Click the Exhibit button.

Referring to the exhibit, which percentage of connection attempts failed on the access point named LD_RS_Support?



Answer : B

The 37% of Successful Connects suggest that 63% failed -- however, these are spread between both LD_Testbed_MD and LD_RS_Support. If the only AP with connection issues was LD_RS_Support then the reverse math may have worked.


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Total 79 questions