Which traffic characteristic is the reason that UDP traffic that carries voice and video is assigned to the queue only on a link that is at least 768 kbps?
A. typically is not fragmented
B. typically is fragmented
C. causes windowing
D. causes excessive delays for video traffic
https://www.cisco.com/c/en/us/support/docs/voice/voice-quality/12156-voip-ov-fr-qos.html