Description This article describes how to troubleshoot issues with the
RADIUS server stuck in the connecting state. Scope FortiGate. Solution
After configuring a RADIUS server on the FortiGate, the connection
status is stuck at pending, and no errors...
Description This article describes how to troubleshoot the issue with
wrong username displayed on the FortiGate using SAML SSO for
authentication. In this example, IPsec VPN is used with Azure SAML SSO.
Scope FortiGate and Azure SAML SSO. Solution Af...
Description This article describes how to enable 'Log IPv4 Violation
Traffic' under an Implicit deny policy when Security Fabric is
configured. This applies to both root and downstream FortiGates. Scope
FortiGate. Solution When trying to enable log o...
Description This article explains how to troubleshoot error code '-155'
that occurs when uploading a CA certificate to FortiGate. The issue is
caused by a mismatch between the system time and the certificate’s
validity start time. Scope FortiGate. So...
Description This article describes how to troubleshoot the error
'certificate validation before EAP failed' when connecting to dial-up
IPsec VPN after switching from signature to preshare key authentication.
Scope FortiGate. Solution When switching f...
Hi @rlewcosa,You can try this document to overcome the duplicate subnet
issue
https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-configure-an-IPsec-tunnel-with-Overlapping/ta-p/242267Regards,
Hi @baqir,You can download the installer for older version at
support.fortinet.com. Navigate to firmware download and choose the
correct product. Please refer to this document
https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-download-...
Hi @Marcos_FDS1012,In case FortiGate on this side is doing DHCP, you can
specify DNS server as remote side so you do not need to manually specify
DNS.Regards,
Hi @HyTronix,You can refer to this document for more information
https://community.fortinet.com/t5/FortiGate/Technical-Tip-Implement-Source-NAT-for-IPsec-interface/ta-p/224533
