Chromecast or AirPlay in different VLAN on a Cisco Switch (>IOS15.2)

There are many questions on using a Chromecast or AirPlay devices (like the new Sonos devices with Airplay2) on a different VLAN.  First of all, I think it is a good habbit to put all your IoT devices in a separate VLAN since it's easier to manage, protect/secure and isolate.; IoT devices often use [...]