NSE7 Enterprise Firewall and VDOMs Practice Question
A network engineer is configuring an HA pair of FortiGate firewalls. They want to ensure that session failover occurs for UDP-based voice traffic with minimal interruption. Which HA configuration setting is most important for achieving this goal?
⚠ Common exam trap
A common mix-up: candidates confuse 'session-pickup-delay' or 'ha-pickup-delay' with the actual session synchronization mechanism, assuming any delay-related setting is key, when in fact the fundamental enabler is session-pickup itself.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable session-pickup
Session-pickup is the correct setting because it enables the secondary FortiGate to synchronize UDP session state information from the primary, allowing seamless failover of voice traffic without requiring new session establishment. UDP is connectionless, so without session-pickup, the secondary would drop the traffic as unknown, causing noticeable interruption in real-time voice streams.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Enable session-pickup
Why this is correct
session-pickup enables the backup unit to take over existing sessions.
- ✗
Enable session-pickup-delay
Why it's wrong here
This delays session pickup but does not enable it.
- ✗
Set ha-pickup-delay to 0
Why it's wrong here
ha-pickup-delay is not a valid setting; the correct setting is session-pickup.
- ✗
Configure ha-mgmt-interfaces
Why it's wrong here
ha-mgmt-interfaces are for management access, not session failover.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This NSE7 practice question is part of Courseiva's free Fortinet certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the NSE7 exam.