Fortinet Exam NSE6_FAC-6.4 Topic 4 Question 6 Discussion

Actual exam question for Fortinet's NSE6_FAC-6.4 exam

Question #: 6
Topic #: 4

You are a FortiAuthenticator administrator for a large organization. Users who are configured to use FortiToken 200 for two-factor authentication can no longer authenticate. You have verified that only the users with two-factor authentication are experiencing the issue.

What can cause this issue?

AFortiToken 200 license has expired

BOne of the FortiAuthenticator devices in the active-active cluster has failed

CTime drift between FortiAuthenticator and hardware tokens

DFortiAuthenticator has lost contact with the FortiToken Cloud servers

Show Suggested Answer

Suggested 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

by Mirta at Jul 09, 2023, 09:04 PM

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Janella

5 hours ago

I'd go with option C. Time drift can definitely throw a wrench in the works when it comes to these types of authentication systems. You'd think technology would be more reliable these days, but I guess not.

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Delisa

13 days ago

Hmm, time drift between the FortiAuthenticator and the hardware tokens seems like the most likely culprit here. Keeping those clocks in sync is crucial for two-factor authentication to work smoothly.

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Eulah

13 days ago

But what about option D, if FortiAuthenticator has lost contact with the FortiToken Cloud servers, that could also be a reason for the authentication problem.

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India

15 days ago

I agree with Clemencia, time drift can definitely cause authentication issues with two-factor authentication.

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Clemencia

17 days ago

I think the issue could be due to option C, time drift between FortiAuthenticator and hardware tokens.

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Margurite

21 days ago

But what about the possibility of FortiAuthenticator losing contact with the FortiToken Cloud servers? That could also be a potential cause.

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Mona

22 days ago

I agree with Colette, time drift can definitely cause authentication issues with two-factor authentication.

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Colette

29 days ago

I think the issue could be due to time drift between FortiAuthenticator and hardware tokens.

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