Description This article describes how to understand and analyze the
high Softirq situation on FortiGate. Scope All FortiGate models and
versions. Solution SoftIRQs (software interrupts) play a critical role
in handling system events efficiently. Thi...
Description This article describes how to use of /31 subnet mask on
FortiGate interface for point-to-point networks especially ISP
connections. Scope FortiGate v6.0 and above. Solution To preserve IPv4
address space, point-to-point networks can emplo...
Description This article describes troubleshooting for the speed or
bandwidth throttling issues over the Site-to-Site IPsec tunnel. Scope
FortiGate and all FortiOS Platforms. Solution The best way to
troubleshoot speed-related issues on the IPsec tun...
Description This article describes the SAML SSL VPN authentication
failure for some users while it works for others, provided they are part
of the same group. Scope Fortigate all versions. Solution SAML SSL VPN
authentication fails for some users whi...