Technical Tip: How to setup LACP between FortiGate...

kaman · 02-09-2026

Description This article describes an issue where updating an administrator password through the GUI does not update the associated password expiration date. Scope FortiGate. Solution To create a system password policy in the GUI Navigate to System -...

kaman · 02-05-2026

Description This article describes an issue where HA failover does not trigger as expected on FortiGate VM units that are not directly connected to the cluster. Scope FortiGate. Solution In this scenario, one of the interfaces in the HA link monitor ...

kaman · 01-19-2026

Description This article describes the expected upgrade prompt that appears after logging in to earlier firmware versions subject to the FortiCloud SSO Login authentication bypass critical vulnerability, e.g., FG-IR-25-647, FG-IR-26-060. Scope FortiG...

kaman · 12-23-2025

Description This article describes the behaviour behind the out-of-sync issue due to 'system.central-management' in an HA cluster. Scope FortiGate. Solution Devices in an HA cluster may become out of sync due to various factors, such as system upgrad...

kaman · 12-04-2025

Description This article describes the steps needed to resolve the Kerberos authentication error, indicating 'No key table entry found for HTTP/fortiproxy'. Scope FortiGate, FortiProxy. Solution Kerberos authentication fails if the FortiGate device i...

kaman · 03-05-2026

Hi Marconet-22, You can also enable Multiple Interface Policies under System → Feature in the GUI. After enabling it, you can add the IPsec tunnels in the interface under firewall policy. https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-...

kaman · 03-05-2026

Hi marconet-22, This feature only supports physical interfaces. It is not possible to integrate virtual interfaces such as VLAN and tunnel interfaces. Note: Migration is not supported if the physical or VLAN interface is used in a tunnel configuratio...

kaman · 03-03-2026

Hi KobayashiMaru, Please refer to the documents below for more information: https://community.fortinet.com/t5/FortiGate/Technical-Tip-Change-of-NAT-type-for-game-console-to-play-online/ta-p/230913https://community.fortinet.com/t5/FortiGate/Technical-...

kaman · 02-07-2026

Hi MahmutKarali, You can enable IPsec NPU offload with the help of the following command: config vpn ipsec phase1-interfaceedit phase-1-nameset npu-offload enableend Please refer to the document below on how to ensure that IPsec traffic is offloaded ...

kaman · 02-07-2026

Hi Ashish-pal, I am unable to find any known issues in version 7.4.11 related to tunnel establishment with no traffic flow. https://docs.fortinet.com/document/fortigate/7.4.11/fortios-release-notes/236526 Please let us know if you have collected logs...

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Technical Tip: Password expiration date does not update when the new password is created in the GUI

Technical Tip: FortiGate VM HA failover is not triggering as expected

Technical Tip: Understanding the FortiOS critical vulnerability (FG-IR-25-647, FG-IR-26-060) upgrade prompt in GUI

Troubleshooting Tip: HA cluster out-of-sync issue due to 'system.central-management' mismatch

Technical Tip: Fixing the 'No key table entry found for HTTP/fortiproxy' error in Kerberos Authentication

Re: Can't Migrate tunnel(s) IPSec to Zone

Re: Can't Migrate tunnel(s) IPSec to Zone

Re: Esports Nintendo Switch

Re: Enable IPsec NPU offload

Re: AWS Site to Site Doesn't work after firmware update 7.4.11 even though tunnel is showing up

Technical Tip: How to setup LACP between FortiGate...

Technical Tip: Understanding the FortiOS critical ...

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Technical Tip: CLI Console Terminal Features

Re: Esports Nintendo Switch

Re: Recieve LLDP

Re: Can translate source port "Any" to a specific ...

Re: SNMP error after FortiGate 7.2.11 to 7.4.8 upg...

Re: EAP connection failure (FNBAM_DENIED) - Ipsec ...

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