Description This article describes that in a complex ADVPN environment
with SD-WAN enabled, multiple links are used to make sure the network is
up and running at all times. During a failover and in a recovery process
from one link to another, the tim...
Description This article describes the usage of ADVPN stickiness and
offers solutions for common problems. The usage of ADVPN has drastically
increased over the past few years, especially where multiple overlay
tunnels are being used and multiple iss...
Description This article describes that Health checks are used to make
decisions in SD-WAN rules. Irrespective of the commonly used health
check there are other types of Health checks in FortiGate. Scope
FortiGate. Solution There are three types of h...
Description This article describes that there are multiple ways of using
the DNS in the FortiGate environment. It is possible to configure the
FortiGate to access a public DNS for resolution. In an enterprise
environment, most of the organizations do...
Description This article describes a deployment of IPSec where IPSec was
up but traffic was not passing. Appropriate lab testing was performed to
verify the deployment. Scope FortiGate, IPSec. Solution In this
scenario, IPSec connection has been term...
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.