Suppose there are two links between source and destination, with one router connecting the two links. Each link is 5,000 km long with a transmission rate of 10 Mbps. Assume the propagation speed is 2 x 108 meters/sec. There is a 30 Mbit MP3 file that is broken into 3 packets, each of 10Mbits. Ignore headers that may be added to these packets. Also ignore router processing delays. Assuming store and forward packet switching at the router, the total delay is a. 3.05 seconds b. 4.05 seconds C. 6.05 seconds d. none of the above

Suppose there are two links between source and destination, with one router connecting the two links. Each link is 5,000 km long with a transmission rate of 10 Mbps. Assume the propagation speed is 2 x 108 meters/sec. There is a 30 Mbit MP3 file that is broken into 3 packets, each of 10Mbits. Ignore headers that may be added to these packets. Also ignore router processing delays. Assuming store and forward packet switching at the router, the total delay is a. 3.05 seconds b. 4.05 seconds C. 6.05 seconds d. none of the above

Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)

10th Edition

ISBN:9780357108376

Author:Jean Andrews, Joy Dark, Jill West

Publisher:Jean Andrews, Joy Dark, Jill West

Chapter8: Network Infrastructure And Troubleshooting

Section: Chapter Questions

Problem 8TC

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