Hi @TK_Liew,
I now have a working Balance 20x. And revisiting my Bonjour Forwarding issues.
I believe I’m still having issues BUT I have implemented the architecture as @soylentgreen illustrated in his post
https://forum.peplink.com/t/iot-internet-of-things-security-with-peplink/8145/5
I have enabled IGMP snooping on my untagged LAN as you recommended.
I also have a TrendNet managed switch and also enabled IGMP snooping on it as well. The POE switch is powering 2 AP AC minis.
Now I can Airplay to my AppleTV on the IoT vlan but that is most likely due to having allow firewall rule set for it with inter vlan routing enabled. This is my HomeKit hub.
Any other Airplay device connected to my IoT vlan doesn’t appear in my Airplay list in iPhone.
Any ideas?
Currently running 8.1.1 Beta2 b4974