PDF Version DemoFree demo, three versions, daily-checked content, 7/24 support with replies inside two hours, and a written refund policy: ActualPDF gives 2026 NSE6_FML-6.4 candidates a complete, accountable Fortinet NSE 6 - FortiMail 6.4 service.
Fortinet NSE6_FML-6.4 Exam Overview:
| Certification Vendor: | Fortinet |
|---|---|
| Exam Name: | Fortinet NSE 6 - FortiMail 6.4 |
| Exam Number: | NSE6_FML-6.4 |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | 30 |
| Exam Format: | Single Answer, Multiple Choice |
| Passing Score: | 70% |
| Exam Price: | Free of charge |
| Exam Duration: | 60 minutes |
| Available Languages: | English, Japanese |
| Related Certifications: | NSE 7 Network Security Architect NSE 4 Network Security Professional |
| Recommended Training: | FortiMail 6.4 Administration Course |
| Exam Registration: | Fortinet Training Institute |
| Sample Questions: |  |
| Exam Way: | Online proctored via Fortinet Training Institute |
| Pre Condition: | NSE 4 certification recommended; no mandatory prerequisite |
| Official Syllabus URL: | https://training.fortinet.com/local/staticpage/view.php?page=nse_6 |
Fortinet NSE6_FML-6.4 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Email Flow and Authentication | 25% | - SMTP authentication, SPF, DKIM, DMARC - IP policies, access control, and recipient policies - SMTP fundamentals and email routing - Secure MTA and TLS configuration |
| Server Mode and Transparent Mode | 10% | - Active/Passive clustering and failover - Server mode deployment and management - Transparent mode traffic interception |
| Encryption and Identity Protection | 15% | - Identity-Based Encryption (IBE) - SMTP over TLS and S/MIME - Certificate management |
| Email Security Features | 30% | - FortiSandbox integration and advanced threat protection - Quarantine management and notifications - Content filtering, DLP, and archiving - Antivirus scanning and malware protection - Antispam filtering and FortiGuard integration |
| Initial Deployment and Basic Configuration | 20% | - Maintenance, backup, and firmware updates - High availability and clustering - FortiMail architecture and operation modes - System settings, network configuration, and protected domains |
Fortinet NSE6_FML-6.4 Exam: FAQ for Serious Candidates
Fortinet NSE 6 - FortiMail 6.4 is an official Fortinet exam, listed under exam code NSE6_FML-6.4. A passing result earns you the NSE 6 Network Security Specialist certification at the Specialist / NSE 6 level. It also ties into NSE 4 Network Security Professional, NSE 7 Network Security Architect, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 30 questions inside 60 minutes on the Fortinet NSE 6 - FortiMail 6.4 exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Fortinet NSE 6 - FortiMail 6.4 requires 70%, and the official registration fee is Free of charge. Retakes charge the full Free of charge again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
NSE 4 certification recommended; no mandatory prerequisite
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Registration for Fortinet NSE 6 - FortiMail 6.4 goes through the official channels listed here.
When you schedule, note that the exam is delivered Online proctored via Fortinet Training Institute.
Fortinet recommends the following training for Fortinet NSE 6 - FortiMail 6.4 candidates.
Follow any course with the 57 practice questions in the ActualPDF NSE6_FML-6.4 package; the software engine will even remind you which mistakes need another round.
Yes. ActualPDF provides a free download demo of the Fortinet NSE 6 - FortiMail 6.4 material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Fortinet NSE 6 - FortiMail 6.4 exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Fortinet NSE 6 - FortiMail 6.4 syllabus spans 5 domains, led by Email Security Features (30%), Server Mode and Transparent Mode (10%), and Encryption and Identity Protection (15%). The complete topic list is published above; candidates who study the map first rarely get lost later.
Fortinet NSE 6 - FortiMail 6.4 Sample Questions:
Question 1
While reviewing logs, an administrator discovers that an incoming email was processed using policy IDs 0:4:9.
Which two scenarios will generate this policy ID? (Choose two.)
A. Email was processed using IP policy ID 4
B. FortiMail configuration is missing an access delivery rule
C. FortiMail applies the default behavior for relaying inbound email
D. Incoming recipient policy ID 9 has the exclusive flag set
Question 2
Examine the FortiMail active-passive cluster shown in the exhibit; then answer the question below.
Which of the following parameters are recommended for the Primary FortiMail's HA interface configuration? (Choose three.)
A. Virtual IP address: 172.16.32.55/24
B. Heartbeat status: Primary
C. Peer IP address: 172.16.32.57
D. Virtual IP action: Use
E. Enable port monitor: disable
Question 3
Which firmware upgrade method for an active-passive HA cluster ensures service outage is minimal, and there are no unnecessary failovers?
A. Upgrade the active unit, which will upgrade the standby unit automatically
B. Upgrade both units at the same time
C. Upgrade the standby unit, and then upgrade the active unit
D. Break the cluster, upgrade the units independently, and then form the cluster
Question 4
Examine the FortiMail IBE service configuration shown in the exhibit; then answer the question below.
Which of the following statements describes the User inactivity expiry time of 90 days?
A. After initial registration, IBE users can access the secure portal without authenticating again for 90 days
B. Registered IBE users have 90 days from the time they receive a notification email message to access their IBE email
C. IBE user accounts will expire after 90 days of inactivity, and must register again to access new IBE email message
D. First time IBE users must register to access their email within 90 days of receiving the notification email message
Question 5
While testing outbound MTA functionality, an administrator discovers that all outbound email is being processed using policy IDs 1:2:0.
Which two reasons explain why the last policy ID value is 0? (Choose two.)
A. There are no outgoing recipient policies configured
B. IP policy ID 2 has the exclusive flag set
C. There are no access delivery rules configured for outbound email
D. Outbound email is being rejected
Solutions:
| Question 1 Answer: B,C | Question 2 Answer: A,B,D | Question 3 Answer: B | Question 4 Answer: C | Question 5 Answer: A,C |
