To use your old FortiGuard DDNS with the new FortiGate firewall device,
you will need to log into your Fortinet account and make sure that the
hostname and authentication token are still valid and associated with
your new firewall's WAN interface.Aft...
Broad. Integrated. Automated.
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.