What is the TCP measurement of the delay for a packet to get the receive and then back to the send called?

What is the TCP measurement of the delay for a packet to get the receive and then back to the send called?

What is the TCP measurement of the delay for a packet to get the receive and then back to the send called?

A.
window size

B.
transit delay

C.
transit window delay

D.
round-trip time

E.
propagation delay

F.
serialization delay

Explanation:

Round-trip time equals a sum of all propagation, processing and queuing delay in the path.
Propagation delay is fixed, processing and queuing delay are unpredictable in best-effort networks.
Reference: Introduction to IP QoS p.7



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