Voice, Video and QoS

The Internet was designed for computer traffic. This traffic has the characteristic of requiring to be error-free (and where an error will typically cause a retransmission of data or could corrupt the received data), and not that sensitive to delays. Overall, theInternet we have created has these characteristics, and where we might get congestion at busy times, but, we can often cope with a small delay in getting network traffic from one place to the…