Q1: Suppose that TCP's current estimated values for the round trip time (estimatedRTT) and deviation in the RTT (DevRTT)

Post by **answerhappygod** » Fri Jul 08, 2022 6:15 am

: Q1 Suppose That Tcp S Current Estimated Values For The Round Trip Time Estimatedrtt And Deviation In The Rtt Devrtt 1 (70.09 KiB) Viewed 45 times

Q1: Suppose that TCP's current estimated values for the round trip time (estimatedRTT) and deviation in the RTT (DevRTT) are 360 msec and 16 msec, respectively (see Section 3.5.3 for a discussion of these variables). Suppose that the next three measured values of the RTT are 390 msec, 260 msec, and 240 msec respectively. application TCP IP link physical RTT Internet application TCP IP link physical Compute TCP's new value of DevRTT, estimatedRTT, and the TCP timeout value after each of these three measured RTT values is obtained. Use the values of a = 0.125, and B=0.25. Round your answers to two decimal places after leading zeros. 1. What is the estimatedRTT after the first RTT? 2. What is the RTT Deviation for the the first RTT? 3. What is the TCP timeout for the first RTT? 4. What is the estimated RTT after the second RTT? 5. What is the RTT Deviation for the the second RTT? 6. What is the TCP timeout for the second RTT?