Technical Tip: Security Fabric disabled after upgr...

mkhabbazi · 12-15-2024

Description This article explains the issue of the devices with 4 GB RAM getting to conserve mode during the FortiGuard upgrade while IPS and application control are enabled on firewall policies. Scope FortiGate v7.6.1 with 4 GB RAM. Solution The iss...

mkhabbazi · 12-02-2024

Description This article describes how to resolve the 'this firmware failed signature validation' Warning while upgrading 7.6.1. Scope FortiGate v7.6.1. Solution The above warning may show when upgrading FortiGate in GUI. However, the CLI will show i...

mkhabbazi · 09-12-2024

Description This article describes an issue where the FortiGate-400F ,600F 1100E Aggregate interfaces are not being initialized correctly after upgrading to v7.0.11, v7.2.6, v7.2.5 , or v7.4.0 A notable symptom of the issue is that the LACP Aggregate...

mkhabbazi · 09-05-2024

Description This article outlines a known issue that users might encounter when using the ‘Integrate Interface’ function. Scope FortiGate v7.4.x, v7.2.x and v7.6.x. Solution Consider the below scenario: FortiGate has the firewall policies as shown in...

mkhabbazi · 08-19-2024

Description This article describes configuring service groups on FortiGate 7.6.0. Scope FortiGate GUI 7.6.0, and FortiGate model 6xF. Solution In the FortiGate firmware 7.6.0, the service group cannot created since the members are not listed, and a s...

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Technical Tip: V7.6.1 running (<4Gb RAM) entering conserve mode when enable IPS or APP control feature

Troubleshooting Tip: Warning this firmware failed signature validation

Technical Tip: Aggregate interfaces is not stay up on FortiGate-400F/600F/1100E after upgrading to v7.0.11, v7.2.6 ,v7.2.5, v7.4.0

Technical Tip: Firewall policy order changed after integrating interface to a zone

Troubleshooting Tip: Known issue in 7.6 for creating service group adding members in GUI

Technical Tip: Security Fabric disabled after upgr...

Technical Tip: Explaining traceroutes

Troubleshooting Tip: Known issue in 7.6 for creati...

Troubleshooting Tip: Known regression in 7.6 that ...

Troubleshooting Tip: Common cause for a FortiAP ma...

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