The moment firewalla was introduced, airdrop (which has its own issues) ceased to work but only in one direction. From IOS to OSX.
*upgrading to IOS 14.x
*trying all recommended things associated (since it was working reliably didn't think they were an issue anyway)
apparently airdrop needs IGMP snooping and multicast? not 100% sure. Neither OSX nor IOS has any special firewalla rules attached.
Please sign in to leave a comment.