[kemotep]

Like the ability for the ap to understand how the vlans the router setup work. I’m still quite the network novice but it seems like if I wanted a bsd firewall -> managed switch -> wireless ap I would need to confirm some level of interoperability for decent performance?

[detaro]

That kind of interoperability has nothing to do with the OSes though if you straight-up configure things. VLANs are VLANs, regardless if it's Linux, Windows, BSD, Cisco, ... on the other end of the cable. (And if you expect some kind of automatic configuration sync etc the answer is in reverse "doesn't work unless you buy everything from one vendor", for that part there is little standardization)

[kemotep]

That is good to know. Far too many guides I have read for home networks are for single vendor network stacks and despite that never being the case at any of my jobs.