HomeKit bridge integration with vlans

So I have my native network which is tagged 10.1.15.115

Then VLAN 332 which is where all my IOT stuff is including my home hub (Apple TV).

How should I have my VLANs setup so that I can add home assistant to my home when on VLAN 332, my IPhone just doesn’t seem to find it but then I’m on the native tagged network it does. Do I need to have some type of mDNS reflector running along side home assistant?