IGMP snooping on or off?
The Gold documentation says that it has a built-in mDNS reflector but it ends off by saying some switches may need additional configuration. A couple of IGMP and MLD snooping screenshots from a Netgear switch are then shown without further explanation.
I know what IGMP snooping does, but I'm confused: are you suggesting users to turn off IGMP snooping?
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Are you probably talking about this document? https://help.firewalla.com/hc/en-us/articles/360049613014-Firewalla-Gold-when-network-is-segmented-will-I-be-able-to-use-AirPlay-and-Chromcast-cross-networks-
Not all switches need this type of configuration, it is just something we have and we made it work. The issue of bouncing around mdns is to ensure switch don't mess around with it. Not all switch need this workaround.
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