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Question 2 - JN0-637 discussion

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Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

A.

The traffic is permitted.

Answers
A.

The traffic is permitted.

B.

The traffic was initiated by the 10.10.102.10 address.

Answers
B.

The traffic was initiated by the 10.10.102.10 address.

C.

The destination device is not responding.

Answers
C.

The destination device is not responding.

D.

The traffic is denied.

Answers
D.

The traffic is denied.

Suggested answer: A, C

Explanation:

Comprehensive Detailed Step-by-Step Explanation with All Juniper Security Reference

Understanding the Session Output:

Session State: Valid

Indicates that the session is active and permitted by security policies.

Policy Name: L1-to-L9/11

Shows the policy that allowed the session.

In Direction:

Source: 10.10.101.10

Destination: 10.10.102.10

Packets: 1

Bytes: 84

Out Direction:

Packets: 0

Bytes: 0

Indicates no return traffic.

Option A: The traffic is permitted.

The session state is Valid, and a policy name is specified.

This means the SRX device allowed the traffic.

'A session with a Valid state and an associated policy name indicates permitted traffic.'

Source: Juniper TechLibrary - Understanding Security Flow Sessions

Option C: The destination device is not responding.

The lack of packets in the Out direction suggests that the destination (10.10.102.10) is not responding.

'If there are no packets in the reverse direction, it may indicate that the destination host is not responding.'

Source: Juniper KB - Troubleshooting Traffic Flows

Why Options B and D are Incorrect:

Option B: The traffic was initiated by 10.10.101.10, not 10.10.102.10.

Option D: The session is valid and permitted; the traffic is not denied.

Conclusion:

The correct options are A and C because they accurately describe the state of the session.

asked 01/11/2024
franz yap
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