I have two active network interfaces on my machine connected to two different subnets.
I run Apple Remote Desktop Admin to administer hosts on only one of the two subnets.
How do I restrict Apple Remote Desktop Admin and Client to broadcast from only one network interface?
How do I block incoming traffic from the ports Apple Remote Desktop Admin and Client use (TCP 3283, 5900) on the interface connected to the subnet I don't want to hear from?
I have looked into Murus Firewall (successor to IceFloor 2) but I don't really need any of the many other features that software offers.
If I could achieve what I want with the built-in firewall controls that would be great.
I'm running OS 10.13.4. Any help would be greatly appreciated!