FORTINET-NSE56 Nse6 Fortimail Secure Email Gateway Practice Question
You are deploying FortiMail in Transparent Mode. Which network configuration requirement is mandatory for this deployment?
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
✓
You must configure a bridge pair of interfaces to pass traffic transparently.
Transparent mode operates at Layer 2; the FortiMail must have a bridge pair configured to inspect traffic without requiring changes to the mail server IP addressing.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The mail server must point to the FortiMail IP as its default gateway.
Why it's wrong here
This is characteristic of Gateway mode.
- ✗
The FortiMail must be configured with a unique IP address for each physical port for routing.
Why it's wrong here
Routing is specific to Gateway mode.
- ✗
The FortiMail must be configured as a mail relay agent.
Why it's wrong here
Mail relaying is a function of Gateway or Server mode, not Transparent mode.
- ✓
You must configure a bridge pair of interfaces to pass traffic transparently.
Why this is correct
Bridge pairs are required to bridge the internal and external segments in Transparent mode.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Fortinet exam blueprint
This FORTINET-NSE56 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 FORTINET-NSE56 exam.