Traffic shaping, also known as Quality of Service (QoS), is a means of prioritizing network traffic that meets certain criteria. Without traffic shaping, network traffic is processed on a first-in, first-out (FIFO) basis. While in many cases, processing network traffic in such a way may be adequate, in other cases, it may lead to links becoming saturated, which in turn can lead to buffering and increased latency. Traffic shaping provides us with a means of prioritizing certain network traffic, which guarantees that it will receive available bandwidth before lesser priority traffic.
pfSense has its own traffic shaper, which is not only useful, but is also extremely easy to use. The pfSense traffic shaper wizard is easy and ...
