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Chromecast multicast from internal to "WAN" - Management, Networking, Logging and Reporting - UTM Firewall - Sophos Community
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Google Chromecast on a separate VLAN with UniFi Security Gateway | by Andrew Besford | Andrew Besford
mdns-repeater causes ChromeCast Audio devices to cease broadcasting mDNS responses when interface MTU exceeded · Issue #3 · home-assistant/plugin- multicast · GitHub
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