Free Juniper JN0-349 Exam Actual Questions & Explanations

Last updated on: Jun 3, 2026

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Question No. 1

Each PC and IP phone in your network is connected to a switch using the same port. All incoming data traffic is untagged and belongs to the v10 VLAN, while traffic coming from the IP phones is tagged with a VLAN value of 20 and should belong to the v20 VLAN on your switch.

In this scenario, which statement is correct?

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Correct Answer: A

Question No. 2

Which two statements about aggregate routes in the Junos OS are correct? (Choose two.)

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Correct Answer: C, D

Question No. 3

You are troubleshooting OSPF issues on your device. You run a trace log and receive the error shown in the exhibit.

What would case this error?

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Correct Answer: B

Question No. 4

Click the Exhibit button.

Why is the route shown in the exhibit hidden?

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Correct Answer: C

Question No. 5

Which two statements are true regarding RIB groups? (Choose two.)

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Correct Answer: A, D