QoS is a function of routers/switches that can prioritize site visitors, they usually can really muck things up. If information is split up into multiple datagrams, except these datagrams include a sequence quantity, UDP does not make certain that packets are reassembled in the appropriate order. TCP, a connection-oriented protocol, prioritizes knowledge high quality over pace. Unlike the previous layer, Layer four also has an understanding of the entire message, not simply the contents of every individual information packet. With this understanding, Layer four is in a position to handle network congestion by not sending all of the packets directly.…