Measuring Round-Trip Delay (RTT)
{"Image DocumentName": "Measuring Round-Trip Delay (RTT)", "Image ImageDescription": "RTT is measured by observing the difference between the time of transmission and the time of arrival of an acknowledgment. However, acknowledgments carry no information about which packet was acknowledged. Thus, the sender cannot determine whether the acknowledgment is from the original transmission or from a retransmission. Choosing the original transmission overestimates RTT. Choosing the retransmission underestimates RTT.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}