Technical Tip: 'All FortiGuard servers failed to r...

SAJUDIYA · 10-14-2024

Description This article describes how to resolve an error where SSL VPN setup fails at 40 % after reissued certificate and giving error 'Unable to establish the VPN connection. The VPN server may be unreachable or your identity certificate is not tr...

SAJUDIYA · 10-07-2024

Description This article describes the issue with missing SSL VPN process from /var/run directory in CLI, from GUI after enabling SSL VPN. The SSL VPN process cannot be added directly to the /var/log directory. Rebooting or upgrading firmware can als...

SAJUDIYA · 09-11-2024

Description This article describes that the application signature is missing from the application control profile and it is not possible to add it even after upgrading or rebooting the device. Scope FortiGate. Solution The issue is with the old datab...

SAJUDIYA · 08-15-2024

Description This article describes how to resolve an issue where a new device using Windows 11 gets stuck trying to connect to FortiClient. Scope FortiOS, Windows 11. Solution Symptoms: SSL VPN web connection is working fine. However, upon attempting...

SAJUDIYA · 08-08-2024

Description This article describes an issue with a corrupt FortiLink interface. It is impossible to configure FortiLink and it shows the error 'Failed to get FortiLink interface data'. The issue is the missing configuration which caused this error: S...

SAJUDIYA · 10-16-2024

Hello @ctyctyctctcty , I would suggest to soft restart BGP route as below and if we still have issue, you can run bgp debug as mentioned: https://community.fortinet.com/t5/FortiGate/Technical-Tip-BGP-soft-reset-to-refresh-BGP-routing-table/ta-p/19014...

SAJUDIYA · 01-03-2024

@FTAdmin You need to follow steps as below: 1. You need to add 3rd party address in phase-2 selectors of main firewall if that traffic is behind main firewall 2. You can configure SNAT/DNAT for this traffic to moved traffic from main to third party w...

SAJUDIYA · 01-03-2024

@piaakit1210 Based on details and requirements , you can configured firewall policy as you mentioned, From: AnyTo: AnySource: AllDestination: "Tor-Relay.Node" and "Malicious-Malicious.Server"Schedule: AlwaysAction: DenyLog Violation Traffic: EnabledE...

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Troubleshooting Tip: SSL VPN error after reissuing certificate 'Unable to establish the VPN connection. The VPN server may be unreachable or your identity certificate is not trusted. (-5)'

Technical Tip: SSL VPN process is not appearing even after enabling it

Technical Tip: The application signature is missing in application control profile

Troubleshooting Tip: A new Windows 11 device gets stuck connecting to FortiClient

Technical Tip: Unable to configure FortiLink 'Failed to get FortiLink interface data' error

Re: BGP Routes Not Available issue

Re: Passing traffic from a remote office to the main office and then to a 3rd party

Re: Firewall policy denying all traffic question

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