Same for me. I even had another thread for it here.

I have the Archer C50 and need the same feature.

Well this is what I tried on my own. But it locks away the host from the LAN as well.

Hello. I have a new device (Smart TV) that I do not trust with internet access. But I need to keep it available on the LAN for the AirPlay feature to work. I have tried setting up Access Control...