Asus Zen Wi-Fi BT10 mDNS?

[Brookie55]

I set up a VLAN for some of my IoT devices. I have a Samsung microwave on there now.. I wanted to add my Chromecast devices. I can't get it to work where where I can cast from my main Network. So essentially I can't cross-cast across the networks.

Access intranet I kept disabled. IGMP is enabled so is Multicast Routing.

So again all I am trying to do is isolate my Chromecast devices on a VLAN but have the ability to cast from my phones to the TV.

It's very possible I'm missing something cuz I'm kind of green at this. Also, maybe the router doesn't support it properly. Any thoughts or help would be appreciated. Thank you..

I have the latest firmware on this as well(September 2025).

 

[degrub]

All of the devices that need to talk to each other over local wifi have to be on the same subnet set up for the VLAN that the chromecast devices are on.
If they are directly talking to each other, then it should not matter, bluetooth pairing for example..