What is the difference between RTT and total time to transmit 1 frame

https:/Imsksu.edu.sa/bbcswebdav/pid-827697-dt-content-rid-3899628 1/courses/EE 482 70313 1 391/EE482 EE 462: Co 38 10 Timeout and Roundtrip Time (RTT RTT frame time prop RTT = 2t prop+ t proc+ t , t tk Timeout value should be larger than RTT t proc tack prop a c 5 0 Stop-and-Wait Model to = total time to transmit 1 frame t procack prop tproe prop to = 2t prop + 2t proc +t, nf bits/transmitted frame t tack- ina bits/ACK frame channel transmission rate 411 prt sc 0