Free Fortinet NSE6_FAC-6.4 Exam Actual Questions

The questions for NSE6_FAC-6.4 were last updated On Jan 18, 2025

Question No. 1

What are three key features of FortiAuthenticator? (Choose three)

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Correct Answer: A, C, D

FortiAuthenticator is a user and identity management solution that provides strong authentication, wireless 802.1X authentication, certificate management, RADIUS AAA (authentication, authorization, and accounting), and Fortinet Single Sign-On (FSSO). It also offers portal services for guest management, self-service password reset, and device registration. It is not a log server or an RSSO server. Reference: https://docs.fortinet.com/document/fortiauthenticator/6.4/release-notes


Question No. 2

Examine the screenshot shown in the exhibit.

Which two statements regarding the configuration are true? (Choose two.)

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Correct Answer: A, B

The screenshot shows that the account registration feature is enabled for the guest portal and that the guest group is set to Guest_Portal_Users.This means that all guest accounts created using this feature will be placed under that group1. The screenshot also shows that email validation is enabled for the guest portal and that the email validation link expires after 24 hours.This means that all accounts registered through the guest portal must be validated through email within that time frame1.


Question No. 3

An administrator is integrating FortiAuthenticator with an existing RADIUS server with the intent of eventually replacing the RADIUS server with FortiAuthenticator.

How can FortiAuthenticator help facilitate this process?

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Correct Answer: C

FortiAuthenticator can help facilitate the process of replacing an existing RADIUS server by enabling learning mode in the RADIUS server configuration.This allows FortiAuthenticator to learn user credentials from the existing RADIUS server and store them locally for future authentication requests2. This way, FortiAuthenticator can gradually take over the role of the RADIUS server without disrupting the user experience.


Question No. 4

At a minimum, which two configurations are required to enable guest portal services on FortiAuthenticator? (Choose two)

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Correct Answer: A, B

enable guest portal services on FortiAuthenticator, you need to configure a portal policy that defines the conditions for presenting the guest portal to users and the authentication methods to use. You also need to configure at least one post-login service that defines what actions to take after a user logs in successfully, such as sending an email confirmation, assigning a VLAN, or creating a user account. Configuring a RADIUS client or an external authentication portal are optional steps that depend on your network setup and requirements. Reference: https://docs.fortinet.com/document/fortiauthenticator/6.4/administration-guide/372404/guest-management


Question No. 5

What happens when a certificate is revoked? (Choose two)

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Correct Answer: B, C

When a certificate is revoked, it means that it is no longer valid and should not be trusted by any entity. Revoked certificates are automatically added to the certificate revocation list (CRL) which is published by the issuing CA and can be checked by other parties. If a CA certificate is revoked, all certificates signed by that CA are also revoked and added to the CRL. Revoked certificates can be reinstated if the reason for revocation is resolved, such as a compromised private key being recovered or a misissued certificate being corrected. External CAs do not query FortiAuthenticator for revoked certificates, but they can use protocols such as SCEP or OCSP to exchange certificate information with FortiAuthenticator. Reference: https://docs.fortinet.com/document/fortiauthenticator/6.4/administration-guide/372408/certificate-management