Juniper NetworksCertified Specialist, Security (JNCIS-SEC)
Domain 4Objective 4
Real-Time Objects and State Synchronization JN0-336 Practice Questions (Page 5)
Part of the High Availability (HA) Clustering domain, which makes up ~14% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–8 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)
28questions here
6free pages
7concepts
Questions 21–25
- 21
An SRX cluster is experiencing intermittent failovers. The administrator notices that the control link is flapping. Which protocol or mechanism is responsible for ensuring that real-time object synchronization data is reliably delivered between the nodes?
Select an answer first - 22
An SRX cluster is experiencing high CPU usage on the control plane. The administrator suspects that the real-time synchronization of certain objects is causing excessive load. Which object, if synchronized, is most likely to cause high control-plane CPU usage due to its high churn rate?
Select an answer first - 23
A junior administrator is learning about SRX HA clusters. They ask which link is used to synchronize real-time objects between the nodes. What is the correct answer?
Select an answer first - 24
An administrator is troubleshooting a failover event on an SRX cluster. After the switchover, the new primary node has the correct configuration and security policies, but user authentication state (e.g., from an external auth server) is lost, forcing users to re-authenticate. Which CLI command should the administrator use to verify whether authentication state synchronization is functioning?
Select an answer first - 25
An administrator is configuring a new SRX cluster. They want to ensure that the backup node has the same security policy configuration as the primary. Which mechanism handles this?
Select an answer first
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