An administrator is troubleshooting a zone issue where traffic is being dropped due to a screen violation. They have enabled zone traceoptions but are not seeing the screen violation in the logs. They suspect the traceoptions are not capturing the event. What should they check?

Verify that the screen violation is enabled in the zone configuration.

Check if the 'monitor traffic' command is running on the interface.

Check if the 'show security zones' command displays the screen configuration.

Verify that the syslog server is receiving the traceoutput.

What does a security flow log entry with action 'deny' indicate?

The session was allowed through

The session was blocked by a security policy

A firewall administrator is debugging a policy that is not matching traffic as expected. They have enabled policy traceoptions but are not seeing any output in the log file. They suspect the traceoptions are not capturing the traffic. What should they check first?

Check if the 'monitor traffic' command is running on the interface.

Verify that the syslog server is receiving the traceoutput.

Verify that the packet-filter in the traceoptions matches the actual traffic's source and destination.

Check if the 'show security policies' command displays the policy.

A security analyst is reviewing security flow logs and notices that a session was denied. They need to determine which policy caused the denial. Which field in the flow log should they examine?

The 'destination-address' field

Juniper NetworksCertified Professional, Security (JNCIP-SEC)

Domain 1Objective 1

Troubleshooting Tools JN0-637 Practice Questions (Page 3)

Part of the Troubleshooting Security Policies and Security Zones domain, which makes up ~8% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

7concepts

Questions 11–15

11expert · hard
An administrator is troubleshooting a zone issue where traffic is being dropped due to a screen violation. They have enabled zone traceoptions but are not seeing the screen violation in the logs. They suspect the traceoptions are not capturing the event. What should they check?
Select an answer first
12foundation · easy
What does a security flow log entry with action 'deny' indicate?
Select an answer first
13application · medium
A firewall administrator is debugging a policy that is not matching traffic as expected. They have enabled policy traceoptions but are not seeing any output in the log file. They suspect the traceoptions are not capturing the traffic. What should they check first?
Select an answer first
14foundation · easy
Which option of `monitor traffic` limits the capture to a specific number of packets?
Select an answer first
15application · medium
A security analyst is reviewing security flow logs and notices that a session was denied. They need to determine which policy caused the denial. Which field in the flow log should they examine?
Select an answer first

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