Bluetooth generating multicast traffic on LAN
Richard George last edited by Richard George
I have my AmpliFI HD in bridge mode and also have two Mesh Points.
In trying to clean up logs on my firewall I noticed a bunch of traffic using and autoconfig address to MDNS (18.104.22.168) getting blocked.
I performed a packet capture on this and discovered the MAC address for the source traces back to the Bluetooth MAC address on the base.
I would not expect bluetooth traffic to actually also bridge into the LAN side but it appears to be happening. This could also create a security vulnerability where connecting to the device via Bluetooth also bridges into the users LAN.
FYI, running beta firmware 3.4.3