TopicFortiGate →
Simple definition
The first step in an IP-sec tunnel where peers negotiate the secure channel.
Technical definition
The first step in an IP-sec tunnel where peers negotiate the secure channel. FortiOSThis concept is directly involved in the configuration of the firewall, routing, VPN or network security.
What is it used for?
Administer more properly a FortiGate and diagnose associated flows or services.
Practical example
Example: an administrator can encounter this concept when setting up a FortiGate site.
Common issues
- Inconsistent configuration
- Misunderstood order or dependency
- Difference in behaviour according to version FortiOS