Juniper Exam JN0-335 Topic 1 Question 52 Discussion

Actual exam question for Juniper's JN0-335 exam

Question #: 52
Topic #: 1

[All JN0-335 Questions]

Which three statements about SRX Series device chassis clusters are true? (Choose three.)

AChassis cluster control links must be configured using RFC 1918 IP addresses.

BChassis cluster member devices synchronize configuration using the control link.

CA control link failure causes the secondary cluster node to be disabled.

DRecovery from a control link failure requires that the secondary member device be rebooted.

EHeartbeat messages verify that the chassis cluster control link is working.

Show Suggested Answer

Suggested Answer: B, C, E

B) Chassis cluster member devices synchronize configuration using the control link: This statement iscorrectbecause the control link is used for configuration synchronization among other functions.

C) A control link failure causes the secondary cluster node to be disabled: This statement iscorrectbecause a control link failure causes the secondary node to become ineligible for primary role and remain in secondary role until the control link is restored.

E) Heartbeat messages verify that the chassis cluster control link is working: This statement iscorrectbecause heartbeat messages are sent periodically over the control link to monitor its status.

by Herman at Jul 10, 2025, 02:15 AM

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Carlene

6 days ago

I think B is true because the member devices need to sync configuration.

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Lindsey

8 days ago

I agree with Silva. Although I'm not sure about the RFC 1918 IP addresses for the control link. Seems a bit outdated, don't you think?

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Silva

13 days ago

B, E, and C seem to be the correct answers. The control link is used to synchronize configurations, and the heartbeat messages verify its status. A control link failure disabling the secondary node makes sense too.

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Annelle

2 days ago

I think B is correct because the control link synchronizes configurations.

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