@matthewthorp  Many premium TV subscription services outside North America use multicast as their distribution vehicle, for such content as live Champions League. As far as I am aware, and I haven't tried it recently as I have a multi-stack solution in place, Meraki still has not implemented an IGMP-Proxy on its Gateway devices. This requirement is uncommon in Meraki's home market. They have no idea how much business they are missing overseas. ... View more