ARP filtering can be enable/disabled under Firewall Behaviour Settings. I would leave it enabled when it is enabled. ARP cache poisoning is the easiest way in for an intruder on your local network.
There is only the “Enable Anti-ARP Spoofing” option in the Firewall Settings.
When I see these alerts/blocks coming from my printer and other proper, safe network devices, I want the ability to be able to specify THAT connection/IP is safe/trusted.
Right now, I can’t.
There is not even an option to configure “Windows Operating System”, which is what is registering ion the “Network Intrusions” log.