Free Juniper JN0-452 Exam Questions

Become Juniper Certified with updated JN0-452 exam questions and correct answers

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Total 120 Questions | Updated On: Mar 26, 2026

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Question 1

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

A : 802. 11 authentication

B : ARP request

C : 802.11 association

D : DHCP discovery

Answer: A

Question 2

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

A : It acts as an authenticator.

B : It acts as a RADIUS proxy server.

C : It acts as a supplicant.

D : It acts as an authentication server.

Answer: A

Question 3

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

A : It acts as an authenticator.

B : It acts as a RADIUS proxy server.

C : It acts as a supplicant.

D : It acts as an authentication server.

Answer: A

Question 4

Which two statements are correct about the radio frequency rule of 10s and 3s? (Choose two.)

A : If the signal strength increases by 3 dB, the power is doubled.

B : If the signal strength decreases by 10 dB, the power decreases tenfold.

C : If the signal strength increases by 3 dB, the power is tripled.

D : If the signal strength decreases by 10 dB, the power is halved.

Answer: A,C

Question 5

You receive a Marvis Actions alert informing you that there is a non-compliant AP at one of your sites.What should you do to correct the problem?

A : Request an RM

B : Disconnect the Rogue AP from your Ethernet switch.

C : Replace the AP with the correct hardware model.

D : Install the correct version of firmware on the AP.

Answer: D

Page: 1 / 24

Total 120 Questions | Updated On: Mar 26, 2026

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