The quality-of-service (QoS) control mechanisms provided in mobile networking are designed to be robust and capable of providing reasonable QoS based on the user experience; however, mobile systems have been unable to provide the QoS like that of fixed networks due to the inherent limitations of radio interference. Now that you understand the principles surrounding QoS in mobile networks, share an experience you had when there was a QoS issue. Associate one of the four characteristics attributed to traffic flow to your experience (e.g., reliability, delay, jitter, bandwidth) from your required readings. Provide an overview of your experience. Then, discuss why it aligns to your experience ?