NSE7 Enterprise Firewall and VDOMs Practice Question
An enterprise FortiGate has multiple VDOMs. The security policy requires that all traffic between VDOMs must be inspected by a next-generation firewall profile. Which three steps are necessary to achieve this? (Choose three.)
⚠ Common exam trap
Test-takers frequently assume VDOM inspection mode must be enabled globally to apply security profiles on inter-VDOM links, but in reality, the inspection mode only affects how VDOMs handle traffic at the kernel level and does not control policy-based inspection on inter-VDOM links.
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
✓
Ensure routing is properly configured to forward traffic through the inter-VDOM link
For traffic to traverse between VDOMs via an inter-VDOM link, proper routing must be configured in each VDOM to forward traffic through the inter-VDOM link interface. Without correct routing entries (static or dynamic), packets will not be directed to the inter-VDOM link, and the next-generation firewall profile cannot be applied.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Ensure routing is properly configured to forward traffic through the inter-VDOM link
Why this is correct
Routes direct traffic to the link interface.
- ✗
Place both VDOMs in the same ADOM in FortiManager
Why it's wrong here
ADOM grouping is for management, not required for traffic inspection.
- ✗
Enable VDOM inspection mode in global settings
Why it's wrong here
No such global setting.
- ✓
Configure a firewall policy on the inter-VDOM link with the required security profile
Why this is correct
Policies control traffic and apply profiles.
- ✓
Create an inter-VDOM link between the VDOMs
Why this is correct
Provides the virtual path for traffic.
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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.