Technical Tip: Unable to establish an iperf connec...

J_Xia · 03-20-2024

Description This article describes that when a FortiGate device set up as an iPerf Client attempts to connect to another FortiGate device running v7.4.3 and configured as a Speed Test server, the traffictest command on FortiGate iPerf Client produces...

J_Xia · 03-11-2024

Description This article describes an issue where the FortiGate-400F and 600F exhibit loud fan noise after upgrading to v7.2.6, v7.2.7, and v7.4.0, without high CPU/memory usage. The cause is identified as FortiOS known issue 952194: temperature sens...

J_Xia · 12-18-2023

Description This article describes that DNS (Domain Name System) typically uses UDP (User Datagram Protocol) for the transport layer protocol, particularly for its speed and efficiency with the small query and response sizes of most DNS requests. How...

J_Xia · 12-12-2023

Description This article describes that when configuring Action Parameters, such as %%log%%, for a custom CLI action, attention must be paid to the following aspects: The value of %%log%% will be substituted with fields from the log or FortiAnalyzer ...

J_Xia · 10-03-2023

Description This article describes that when registering FortiAPs and FortiSwitches to FortiCloud via the FortiGate GUI after 'right-clicking' on the device, it shows as 'offline', and the registration button is grayed out. ' The device cannot be reg...

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Technical Tip: Unable to establish an iperf connection with a FortiGate acting as a SpeedTest Server and running v7.4.3

Technical Tip: Loud/High-Speed Fans on FortiGate-400F/600F after upgrading to v7.2.6, v7.4.0, and later

Technical Tip: DNS server on FortiGate caused FortiGate DNS latency

Technical Tip: Explanation of Log Action Parameters in Automation Scripts

Technical Tip: How to Resolve FortiCloud Registration Failures for FortiSwitch or FortiAP via FortiGate GUI and CLI on FortiOS v7.2.5/7.4.1

Technical Tip: Unable to establish an iperf connec...

Technical Tip: Traffic permitted by policy 0 when ...

Technical Tip: DNS server on FortiGate caused Fort...

Technical Tip: How to Resolve FortiCloud Registrat...

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