Juniper JN0-103 Actual Free Exam Questions & Community Discussion

Exam Code/Number: JN0-103
Exam Name/Title: Junos, Associate (JNCIA-Junos)
Certification Provider: Juniper
Corresponding Certification: JNCIA

Exam Questions: 141
Updated On: Aug 07, 2026

Question #1

What happens when a route does not match any user-configured policies?

A. The route is given a lower priority.

B. The route is rejected.

C. The route is sent to the default policy.

D. The route is accepted.

Discussion 0

Correct Answer: C Vote an answer

Question #2

Referring to the exhibit, what does the number inside the square brackets represent?

A. protocol reference number

B. metric

C. local preference

D. route preference

Discussion 0

Correct Answer: B Vote an answer

Question #3

Referring to the exhibit,

which command will cause this event message?

A. request system halt

B. request system logout

C. request system recover

D. request system commit

Discussion 0

Correct Answer: A Vote an answer

Question #4

You are connected to your Junos device using an SSH connection to the txp0 interface. No other interfaces are currently configured and unreachable from your management network. How would you reestablish communication with the device?

A. Establish a SSH connection to the loopback interface

B. Power off and power on the device

C. Unplug the network cable and plug it back in

D. Connect to the console of the device

Discussion 0

Correct Answer: D Vote an answer

Question #5

Which key could you use to auto-complete a command in the Junos CLI?

A. Delete

B. Right Arrow

C. Ctrl+Z

D. Spacebar

Discussion 0

Correct Answer: D Vote an answer

Question #6

Click the Exhibit button.

A user attempts to log in to a Junos device. but the RADIUS server is unreachable.
Referring to the exhibit, what is the default action of a Junos device in this scenario?

A. The Junos device uses the local authentication database.

B. The Junos device prompts for a cached RADIUS password.

C. The Junos device displays a RADIUS connection error.

D. The Junos device retries every 30 seconds until the connection is restored.

Discussion 0

Correct Answer: C Vote an answer

Question #7

Which two statements are true regarding dynamic routing? (Choose two)

A. Dynamic routing allows a device to automatically reroute traffic around a failure

B. Dynamic routing requires more administrative overhead than static routing

C. Participating devices dynamically learn routing information from each other

D. Dynamic routing is used when absolute control of routing parameters is necessary

Discussion 0

Correct Answer: A,C Vote an answer

Question #8

You are troubleshooting an issue and want to monitor syslog in real time. Which operational command accomplishes this task?

A. show log messages | refresh 1

B. monitor start messages

C. monitor traffic interface fxp0.0

D. show log messages

Discussion 0

Correct Answer: B Vote an answer

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