Description This article describes how to understand and troubleshoot
'HMAC validation failed' error. Scope FortiGate v6.4, v7.0 and v7.2.
Solution The Error: Invalid ESP packet detected (HMAC validation
failed). Reason: The reason of this error on F...
Description This article describes the logic/process used by FortiOS 7
to determine which IP address to use or set as a gateway for IPSec VPN
tunnels in SD-WAN. Scope FortiGate v7.0 and above. Solution Topology:
HUB & Spoke. Before FortiOS 7.0.1, it ...
Description This article describes scenarios (or use cases) where it is
better to use BGP 'route-tag', in the SD-WAN rule's destination, in
order to determine the link choice (or preferred one), in opposition to
the traditional destination IP address...
Description This article describes how to implement Site-to-Site VPN
between Microsoft Azure Virtual Network Gateway and FortiGate. This
article will be in 2 parts: The Azure setup and the FortiGate’s. Scope
FortiGate v6.4, v7.0 and v7.2. Solution PA...
Description This article describes how to implement IPSec VPN on other
port(s) different from standard IKE ports (UDP 500 or UDP 4500). Scope
FortiGate v7.0 and above. Solution It is sometimes necessary to deploy
the IPSec VPN on port(s) different fr...
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.