Complete the Fortinet NSE 6 – LAN Edge 7.6 Architect Exam in 2026 with the Latest FCSS_LED_AR-7.6 Dumps (V9.02) – Practice the FCSS_LED_AR-7.6 Exam Questions

1. Which VLAN is used by FortiGate to place devices that fail to match any configured NAC policies?

2. Refer to the exhibits.













A FortiSwitch is successfully managed by a FortiGate. FortiAP is connected to port1 of the managed FortiSwitch. On FortiGate, the VLAN AP is configured to detect and manage FortiAP, along with a DHCP server for the VLAN AP. Additionally, the VLAN AP is assigned to port1 of FortiSwitch. However. FortiGate is unable to detect or manage FortiAP.

Which FortiGate misconfiguration is preventing the detection of FortiAP?

3. Why is it critical to maintain NTP synchronization between FortiGate and FortiSwitch when FortiLink is configured?

4. Refer to the exhibits.





FortiGate has been added to FortiAIOps for management.

Which step must be performed on FortiAIOps to add a FortiSwitch device connected to the recently added FortiGate?

5. Refer to the exhibits.


Which include debug output and SSL VPN configuration details.

An SSL VPN has been configured on FortiGate. To enhance security, the administrator enabled Required Client Certificate in the SSL VPN settings. However, when a user attempts to connect, authentication fails.

Which configuration change is needed to fix the issue and allow the user to connect?

6. When the MAC address of a device is placed in quarantine on FortiSwitch, what happens to its egress traffic?

7. Refer to the exhibits.





An LDAP server has been successfully configured on FortiGate. which forwards LDAP authentication requests to a Windows Active Directory (AD) server. Wireless users report that they are unable to authenticate. Upon troubleshooting, you find that authentication fails when using MSCHAPv2.

What is the most likely reason for this issue?

8. Refer to the exhibits.













A company has multiple FortiGate devices deployed and wants to centralize user authentication and authorization. The administrator decides to use FortiAuthenticator to convert RSSO messages to

FSSO, allowing all FortiGate devices to receive user authentication updates.

After configuring FortiAuthenticator to receive RADIUS accounting messages, users can authenticate, but FortiGate does not enforce the correct policies based on user groups. Upon investigation, the administrator discovers that FortiAuthenticator is receiving RADIUS accounting messages from the RADIUS server and successfully queries LDAP for user group information. But, FSSO updates are not being sent to FortiGate devices and FortiGate firewall policies based on FSSO user groups are not being applied.

What is the most likely reason FortiGate is not receiving FSSO updates?

9. Refer to the exhibits.









Examine the FortiGate RSSO configuration shown in the exhibit.

FortiGate is set up to use RSSO for user authentication. It is currently receiving RADIUS accounting messages through port3. The incoming RADIUS accounting messages contain the username in the User-Name attribute and group membership in the Class attribute. You must ensure that the users are authenticated through these RADIUS accounting messages and accurately mapped to their respective RSSO user groups.

Which three critical configurations must you implement on the FortiGate device? (Choose three.)

10. What is the expected behavior when enabling auto TX power control on a FortiAP interface?

11. A conference center wireless network provides guest access through a captive portal, allowing unregistered users to self-register and connect to the network. The IT team has been tasked with updating the existing configuration to enforce captive portal authentication over a secure HTTPS connection.

Which two steps should the administrator take to implement this change? (Choose two.)

12. Refer to the exhibits.


Examine the FortiManager configuration and FortiGate CLI output shown in the exhibit.

The NAC feature is being tested with a device connected to port2 on managed FortiSwitch S224SPTF19005867. The NAC policy has been applied to port2, and traffic was generated from the test device. However, the traffic from the test device does not match the NAC policy and remains in the onboarding VLAN.

What are two possible reasons why the test device is not being correctly classified by the NAC policy? (Choose two.)

13. In each user certificate, you can define the subject field, expiration date. User Principal Name (UPN), URL for CRL download, and the OCSP URL.

How does the detailed configuration of these attributes impact the certificate?

14. In addition to requiring a FortiAnalyzer device to configure the Security Fabric, which license must be added to FortiAnalyzer to use Indicators of Compromise (IOC) rules?

15. What is the primary function of FortiLink NAC in a LAN environment?

16. Refer to the exhibit.





On FortiGate, a RADIUS server is configured to forward authentication requests to FortiAuthenticator, which acts as a RADIUS proxy. FortiAuthenticator then relays these authentication requests to a remote Windows AD server using LDAP.

While testing authentication using the CLI command diagnose test authserver. the administrator observed that authentication succeeded with PAP but failed when using MS-CHAFV2.

Which two solutions can the administrator implement to enable MS-CHAPv2 authentication? (Choose two.)

17. Which statement about generating a certificate signing request (CSR) for a CER certificate is true?

18. Refer to the exhibits.









Examine the FortiGate configuration, FortiAnalyzer logs, and FortiGate widget shown in the exhibits.

Security Fabhc quarantine automation has been configured to isolate compromised devices automatically. FortiAnalyzer has been added to the Security Fabric, and an automation stitch has been configured to quarantine compromised devices.

To test the setup, a device with the IP address 10.0.2.1 that is connected through a managed FortiSwitch attempts to access a malicious website. The logs on FortiAnalyzer confirm that the event was recorded, but the device does not appear in the FortiGate quarantine widget.

Which two reasons could explain why FortiGate is not quarantining the device? (Choose two.)

19. You've configured the FortiLink interface, and the DHCP server is enabled by default.

The resulting DHCP server settings are shown in the exhibit.





What is the role of the vci-string setting in this configuration?

20. You are configuring FortiAuthenticator to integrate with FSSO for user identification. To enable FortiAuthenticator to extract user information from syslog messages and inject it into FSSO, you have configured syslog matching rules.

What is the role of syslog matching rules in the process of injecting user information into FSSO?

21. Refer to the exhibit.


A RADIUS server has been successfully configured on FortiGate, which sends RADIUS authentication requests to FortiAuthenticator. FortiAuthenticator, in turn, relays the authentication using LDAP to a Windows Active Directory server.

It was reported that wireless users are unable to authenticate successfully.

The FortiGate configuration confirms that it can connect to the RADIUS server without issues.

While testing authentication on FortiGate using the command diagnose test authserver radius, it was observed that authentication succeeds with PAP but fails with MSCHAPv2.

Additionally, the Remote LDAP Server configuration on FortiAuthenticator was reviewed.

Which configuration change might resolve this issue?

22. A network engineer is deploying FortiGate devices using zero-touch provisioning (ZTP). The devices must automatically connect to FortiManager and receive their configurations upon first boot. However, after powering on the devices, they fail to register with FortiManager.

What could be a possible cause of this issue?

23. Refer to the exhibits.


The exhibits show the VAP configuration. Wi-Fi SSIDs. and zone table.

Which two statements describe how FortiGate handles VLAN assignment for wireless clients? (Choose two.)

24. A FortiSwitch is not appearing in the FortiGate management interface after being connected via FortiLink.

What could be a first troubleshooting step?

25. Which FortiGuard licenses are required for FortiLink device detection to enable device identification and vulnerability detection?