I don't believe that it's necessary for the end networks to be content unaware. e.g. I think it's fine for an ISP to prioritise voice or video packets, as long as that is clearly indicated when you buy their deal. What is important is that the carrier doesn't prioritise packets based on their origin or destination.
I don't believe that it's necessary for the end networks to be content unaware. e.g. I think it's fine for an ISP to prioritise voice or video packets, as long as that is clearly indicated when you buy their deal. What is important is that the carrier doesn't prioritise packets based on their origin or destination.