Description This article describes how to configure neighbor
authentication in OSPF for IPv4 (OSPFv2) and OSPF for IPv6 (OSPFv3) and
explains the key differences between authentication mechanisms. Scope
FortiGate. Solution The main difference between...
Description This article describes an issue where FortiGate-70G running
v7.2.8 Build 6403 may experience interfaces becoming non-operational or
stuck with no traffic after rebooting. Scope FortiGate-70G. Solution
This behavior is caused by a software...
Description This article describes an issue where the FortiClient users
encounter the error 'Credential or SSLVPN configuration is wrong.
(-7200)'. This occurs after upgrading FortiOS to v7.6.1 and only affects
remote FortiClient users who utilize th...
Description This article describes how to resolve common issues related
to establishing VPNs or providing remote access through Virtual IPs
(VIPs) on a FortiGate device located behind an ISP NAT router/modem.
Scope FortiGate, DMZ, ISP router/modem. S...
Description This article describes how to resolve an issue related to
DNS and FortiGuard communication issues that occur after upgrading from
FortiOS versions 7.0, 7.2, or 7.4 to FortiOS 7.6.0 (build 3401), due to
a bug. Scope FortiGate and FortiGate...
