Error + discrete firewall + multi-subnet LAN
I checked as much of the documentation and existing posts as I could without finding an obvious answer so hopefully this isn't a repost.
I'm trying to setup 3 Eero units behind a discrete firewall (pfsense) effectively just using Eero for wireless AP in bridging mode. My main question is about using a LAN connection for each Eero instead of relying on them to mesh via wifi. My home has Ethernet in each room all running back to a switch, however some of the rooms are on different subnets. If my primary Eero is on a different subnet than the other devices, does it matter?