Reviewing configuration settings of an existing FortiGate SD-WAN hub deployment previously configured using FortiManager

If you have previously configured the FortiGate SD-WAN hub using the steps in Configuring a new FortiGate SD-WAN enterprise deployment using FortiManager for one of the types of SD-WAN deployments, then your configuration should already match the configuration settings in this section and you can move on to the FortiSASE configuration steps in the next section.

This section describes the IPsec VPN, tunnel interface, BGP, and firewall policies configuration settings that are required on your FortiGate SD-WAN Hub and is included for your reference and for troubleshooting purposes. For reference, review the GitHub 4-D SD-WAN demonstration configurations for various topologies.