Chapter 9 High Availability : Configuring and connecting HA clusters : Example: FortiGate-5000 active-active HA with FortiClient licenses
  
Example: FortiGate-5000 active-active HA with FortiClient licenses
This section describes how to configure an HA cluster of three FortiGate-5001C units that connect an internal network to the Internet. The FortiGate-5001C units each have a FortiClient license installed on them to support FortiClient profiles.
Example Transparent mode HA network topology
General configuration steps
Configuring the FortiGate-5000 active-active cluster - web‑based manager
Configuring the FortiGate-5000 active-active cluster - CLI