How-to: Automatically revert a config on a FortiGate

There's nothing worse than remotely configuring a firewall and then loosing access once you've made your changes. Having a failsafe mechanism in place to revert to a previous config automatically will help you minimise potential issues and save you alot of stress! Luckily the FortiGate's give you a few options on how to save your running config which we'll discuss below.