I'm no professional, and figuring out my set up as I go, but what I've found is my pixel 2 phone can see all the Google homes / chromecasts on a different VLAN, and so can my Galaxy Tab 2. I got a...

@TI_Grupo_Simon Does it still work? I tried this last night and it worked, but this morning I can't see Chromecast across the different VLANs