Hi all, I've run into an interesting problem, and I'm curious if anyone has had a similar experience. I have 2 VLANs on my network, one for my main devices and one for my IoT devices. I have a couple Google Homes and a Chromecast with Google TV, which I would like to be able to cast to. When I first open up the casting page on my device, it cannot find them, but if I connect my device first to the IoT VLAN, discover the devices on a "Cast To" page on my phone or laptop, then return to my primary net I can then cast to them as expected. I assume maybe there is some IP or MAC caching going on here but I truly have no idea what the cause of this is.
My firewall exceptions look like this, which might even be overly permissive for what I need.
Thanks in advance!