Description This article describes an issue where the 'linkmtd' daemon
consumes high CPU when FortiGate devices process large amounts of
traffic with link-monitor or fail-detect enabled. Scope Platforms:
FortiGate 3000F, FortiGate 3001F, FortiGate 80...
Description This article describes the difference between port
forwarding and service filtering on VIP configuration. Scope FortiGate,
Port Forwarding, one-to-one NAT. Solution Understanding the difference
is essential for proper NAT and access contr...
Description This article describes possible reasons why routes appear in
the OSPF database, but are not installed in the routing table. Scope
FortiGate, OSPF. Solution The following is a comprehensive list of
common reasons why a route appears in the...
Description This article describes ZTNA agentless issues on 90G devices
in v7.6.x. Scope FortiGate 90G, ZTNA Agentless. Solution The ZTNA web
portal allows users to access applications without needing to install
FortiClient or use a client certificat...
Description This article describes the issue when IPsec tunnels are down
and are missing from the IPsec monitor after changing the IKE TCP Port
4500. Scope FortiGate, IPsec, FortiOS v7.4.2 through v7.4.7. Solution
Whenever the IKE TCP port is changed...
