Technical Tip: IKEv2 retransmission and DPD

GW · 01-19-2024

Description This article describes how the DPD (Dead Peer Detection) function works with IKEv2. Scope FortiGate. Solution FortiOS IKEv2 retransmission mechanism has a 93-second timeout period, equal to 3+6+12+24+48, representing the interval of the i...

GW · 11-23-2023

Description This article describes why the traffic didn't hit the specific SD-WAN rule with ISDB. Scope All FortiOS. Solution There are three attributes that can be configured in the SD-WAN service with ISDB: internet-service-custom. internet-service...

GW · 11-19-2023

Description This article describes the changes made to configuring FGSP in FortiOS versions 7.2 and 7.4. Scope FortiOS 7.2 and 7.4 onwards. Solution When configuring FGSP on FortiGate until FortiOS version 7.0.x, it is necessary to configure the foll...

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Technical Tip: IKEv2 retransmission and DPD

Technical Tip: Why the traffic did not hit the SD-WAN rule with ISDB

Technical Tip: FGSP configuration changes as of FortiOS 7.2 and 7.4

Technical Tip: IKEv2 retransmission and DPD

Technical Tip: Why the traffic did not hit the SD-...

Technical Tip: FGSP configuration changes as of Fo...

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