Computing Packet Transmission Delay. Suppose a packet is L = 1200 KB long (one byte = 8 bits), and link transmits at R = 100 Mbps. What is the transmission delay for this packet?

Suppose that we are sending a 30 Mb MP3 file from a source host to a destination host. All links in the path between source and destination have a transmission rate of 10 Mbps. Assume that the propagation speed is 2 × 108 meters/sec, and the distance between source and destination is 10,000 km. 1. Now suppose there is only one link between source and destination, and there are 10 FDM channels in the link. The MP3 file is sent over one of the channels. What is the end-to-end delay?

Assume that 2 packets arrive simultaneously to a switch at which one other packet is halfway done being transmitted on the outbound link and two other packets are waiting to be transmitted. Each packets is of length N = 1600 bytes and the outbound link has transmission rate R = 1.28 Mbps. Assume that the queuing buffer is big enough to hold at least five packets. What is the average queuing delay for the arriving 2 packets?

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The following frame should be transmitted over a given network (the frame is shown in hexadecimal):  7E DB DD 7E C0 7D DB DC FF C0. a) If the SLIP framing protocol is used; what are the bytes that are sent on the wire (after framing)? Show your work

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Que.a) Consider a CSMA/CD network that transmits data at a rate of 400 x 106 bits per second. The maximum signal propagation time from one node to another node is 20 microseconds. The minimum size of a frame in the network is(. bytes).

Consider a packet that consists of 1000 bytes, including any headers. How long does it take to transmit this packet onto a data link if the transmission speed of the link is 8 Mbps (Megabits per second)? а. .000001 second O b. .125 seconds с. .000125 seconds O d. .001 second

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Q5) Assuming that a = 39, what is the queuing delay? Give your answer in milliseconds (ms) Assume a constant transmission rate of R = 300000 bps, a constant packet-length L = 1600 bits, and a is the average rate of packets/second. Traffic intensity I = La/R, and the queuing delay is calculated as I(L/R)(1-1) for I < 1. Average queuing delay 87.860 ms 0.8786 ms 1.2957 ms 1295.7 ms La/R 1