Prerequisites for SD-WAN configuration
After the FortiGate NVAs for the vWAN hub and FortiGate units for branch locations are configured and managed by FortiManager, you are ready to use FortiManager to configure a new SD-WAN region. FortiGate NVAs are the hub, and branch FortiGates are the spokes in the SD-WAN configuration.
Following are the prerequisites to configure SD-WAN:
- FortiGate NVAs for the vWAN hub and FortiGate units for the branch locations have been added to FortiManager as managed devices.
- The FortiGate units have an active connection to FortiManager.
- vWAN FortiGate NVAs have a default configured for the external port.
- In this document, port1 is the external port.
- ISP links and other interfaces have been configured on all devices.
- ISP routing is configured where branches have proper routes to reach the FortiGate NVAs for the vWAN hub.
- LAN and other directly connected networks have been assigned.