migrating from Fortigate to opnsense any recommendations are appreciated!

[iislas18]

Hey guys,

I am migrating a Fortigate firewall to Opnsense. Not sure if anyone has ran into this before or has a suggestion for migrating, FYI I haven't poked around or know my way around Fortigate, all I have is the running-config via text.

[iislas18]

so here is my game plan:

create objects (aliases)
create object groups (nested aliases)
create the ACLs
Create NAT rules

[mimugmail]

You only have to understand the firewall concept in OPNsense, then rule migration should be easy