Re: FortiGate TLSv1.3 upgrade

arahman · 08-06-2025

Description This article describes steps to take for a number of observed instances when all managed FortiAP's go offline due to the cw_acd process being stuck at 99% CPU utilization on FortiOS 7.4.5-7.4.7,7.6.2. Scope FortiGate FortiOS v7.4.5 to 7.4...

arahman · 07-09-2025

Description This article describes the troubleshooting steps when editing the Address group for split tunnel in dialup IPsec VPN gives error 'Can not change address members. Group is used by ipsec mode-cfg'. Scope FortiGate v7.4.8. Solution When tryi...

arahman · 07-09-2025

Description This article describes the behavior in FortiGate GUI when the registration status of the managed devices shows empty. Scope FortiGate v7.6.3. Solution When the FortiGate is on 7.6.3 version or is upgraded to 7.6.3 version, upon checking t...

arahman · 06-16-2025

Description This article describes the troubleshooting steps when trying to add an interface to the policy, but it fails with the error 'Input Value is invalid' or 'Entry not found'. Scope FortiGate. Solution When trying to add the interface in a pol...

arahman · 06-05-2025

Description This article describes the troubleshooting steps when trying to download FortiClient via the SSL VPN portal fails with the error 'failed to prepare FortiClient download'. Scope FortiGate Solution When logged into the SSL VPN portal and tr...

arahman · 11-12-2024

Hi, please check this article as well https://community.fortinet.com/t5/FortiGate/Technical-Tip-Automation-script-to-BAN-Brute-Force-attacker-IP/ta-p/347334

arahman · 11-08-2024

Hi, it means the VIP that has the port forward enabled over the ports 80 or 443, VIP if doesnt have port forwarding enable will apply to all ports so this will also cause issue https://docs.fortinet.com/document/fortigate/7.0.0/new-features/822087/ac...

arahman · 11-04-2024

HI, can you please take the sniffer and also the debug flow when doing the ping in the direction it is not working. Thanks di sniffer packet any ' host and host and icmp ' 4 0 l and also the debug flow di de di di de reset di de flow show iprope en...

arahman · 10-29-2024

Hi can you please provide more info about the issue you are facing, also please check where is it stopping at what percentage it does tell you more about the issue, this article will help you https://community.fortinet.com/t5/FortiGate/Troubleshootin...

arahman · 10-24-2024

Hi, can you please also share the screen shot of the error you are seeing, also here is an article worth checking https://community.fortinet.com/t5/FortiGate/Troubleshooting-Tip-Android-device-SSL-VPN-Connection-Failed/ta-p/242594

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Troubleshooting Tip: FortiAP go offline when the FortiOS cw_acd process becomes stuck at 99% CPU usage

Troubleshooting Tip: Unable to change Split tunnel address object in IPSec Dialup VPN gives error 'Can not change address members. Group is used by ipsec mode-cfg'

Technical Tip: Registration status of managed devices is empty in FortiGate GUI FortiOS v7.6.3

Troubleshooting Tip: Unable to add an interface to the policy with the error 'Entry not found in datasource' or 'Input Value is Invalid'

Troubleshooting Tip: FortiClient software download for Windows or MacOS from SSL VPN portal fails with error 'failed to prepare FortiClient download'

Re: Quarantined IP Address Group

Re: ACME Clarification

Re: IPSEC - ONE WAY PING

Re: Connecting in China

Re: Forticlient vpn on mobile fails to connect SAML if MFA is enabled

Re: FortiGate TLSv1.3 upgrade

Re: Windows updates fails with enabled Forticlient

Technical Tip: How to check unused policies in For...

Technical Tip: Unable to register FortiSwitch from...

Re: ACME Clarification

Re: Fortigate end of life and end of support

KCS

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