Troubleshooting Tip: The connection to some cluste...

sfrati · 07-17-2025

Description This article presents SnifTran is a free program to convert plain text traffic captured from FortiGate issued from 'diag sniffer packet'followed by the parameter 6 (full packets with interface and data), and describes the customization of...

sfrati · 07-08-2025

Description This article describes how to use SnifTran, a free program to convert plain text traffic captured from FortiGate issued from 'diagnose sniffer packet ...' followed with the parameter 6 (full packets with interface and data). The resulting...

sfrati · 04-22-2025

Description In some cases, even if the traffic is actually seen on the One-Arm sniffer interface (using diagnose snif packet, …), no Sniffer Logs may be displayed. Scope FortiGate v7.2+. Solution FortiGate can be configured as an IDS, and it is descr...

sfrati · 03-14-2025

Description This article describes generating a simple client-server flow through a FortiGate in a lab. Simple flow, because this is not for testing performance issues: if someone needs to test performances, use a real FortiTester appliance. The Fort...

sfrati · 01-03-2025

Description This article describes how to diplay the hostname of the FortiGate device on the login screen. This could be time and error saving when you manage several FortiGates in the same web browser. Scope FortiGate. Solution When the hostname is ...

sfrati · 07-04-2023

Not sure my answer is really related to your challenge, but be aware that SHA-1 is deprecated and not authorized by default in 7.4.0+Since 7.4, FOS has been using OpenSSL 3.0, for which X509 certificates signed using SHA1, for instance, are no longer...

sfrati · 07-04-2023

Try using Teraterm instead of Putty as temporary workaround with previous synthax in two lines:purgey

sfrati · 03-21-2022

execute disk scanor you can force it on next reboot too:https://community.fortinet.com/t5/FortiGate/Technical-Tip-Run-a-File-System-Check-automatically/ta-p/193298?externalId=FD45206&sliceId=1

sfrati · 03-21-2022

You can also force it on next reboot:https://community.fortinet.com/t5/FortiGate/Technical-Tip-Run-a-File-System-Check-automatically/ta-p/193298?externalId=FD45206&sliceId=1

sfrati · 12-03-2021

Let's have a look on this updated article dealing with Event Handlers:Technical Note: How to Validate Event Handler in FortiManager and FortiAnalyzer ==> https://community.fortinet.com/t5/FortiAnalyzer/Technical-Note-How-to-Validate-Event-Handler-in-...

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Troubleshooting Tip: The connection to some cluste...

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