I think it never took off and is not supported by many if not most routers. However, it is an efficient solution for sending live-stream data over the web. I th

I think it never took off and is not supported by many if not most routers. However, it is an efficient solution for sending live-stream data over the web. I think eventually the pressure to not send packets for each consumer but at most once per port will take over and force providers to implement this or a better solution.