Hello,
The problem I am facing,
Despite setting the gateway to a wide open firewall rule, the traffic still goes to the main LAN. I am not sure why. I took inspiration from this video: https://youtu.be/AZ_ju6pCbow
My setup,
I am using a two port mini PC as a firewall box. There are 2 ports:
port 0 is WAN
port 1 is LAN/TRUNK
I have a switch attached to port 1 on the firewall.
I have created a VLAN for my access point and tagged it on the port connected to the firewall and untagged in on the port where the access point is connected.
I have set some firewall rules on the AP VLAN:
allow DNS on 53 to firewall
deny all other to firewall
allow IPV/IPV6 to any, via GATEWAY
c7472df8-38a0-4a1d-850d-fa8917697fa1-image.png
I have no other rules or floating rules. The LAN is open wide, however I am leaving it as is. I set the rules on the APVLAN interface as it is the place where the traffic is coming in.
I am a hobbyist. I am probably missing something obvious.
Thank you!