Let's say Host A wishes to give Host B a sizable file. There are two routers, R1 and R2, and three connections, L1, L2, and L3, on the route from host A to host B. The links' various transmission rates are L1 = 500 kbps, L2 = 2 Mbps, and L3 = 1 Mbps. (Answer the following question while showing work) 1) What is the throughput for the file transfer, if there is no other network activity? 2) Let's say the file has a size of 4 Megabytes. How long will the file transfer from Host A to Host B take?

Q: Computer A is sending a 10 MByte long file to Computer B via packet-switching over two consecutive…

A: Given that, Length of file= 10 MB Bandwidth= 100 Mbps Distance of link= 2000 km Propagation speed=…

Q: The figure shows a TCP transaction. Assume Host A always has data to send, and each packet has size…

A: A)   Here since 2nd packet is lost,   ACK#1 = ACK#2 = ACK#3 =100 (sequence number of 2nd packet)…

Q: Suppose Host A wants to send a large 8 million bytes of file to Host B. The path from Host A to Host…

A: Total time required to send file = addition of transmission delay at the 3 links Transmission delay…

Q: Assume two hosts, A and B, that are linked by a single link with a rate of R bps and are spaced m…

A: Sure, let's break down the questions step by step and calculate the values.Rate of the link (R) = R…

Q: Only a,b,c,d.

A: a) Always UDP is better for sending large files  UDP, or User Datagram Protocol, is used to transfer…

Q: eed the answer

A: Solution: Data: File size = 1000 bytes Length of packet = L = 500 bytes = 500 x 8 bit Number of…

Q: Computer A is sending a 10 MByte long file to Computer B via packet-switching over two consecutive…

A: Computer networking which refers to interconnected computing devices that can exchange data and…

Q: Computer A is sending a 10 MByte long file to Computer B via packet-switching over two consecutive…

A: Answer: Given File size=10MBytes Rate= 100Mbps Distance=2000Km Speed=2 X 108 m/s

Q: Given a M/G/1 queue, which has packets arriving at a rate 1 packets/sec, an output link rate R bps,…

A: Note: Answering the first three subparts as per the guidelines. Given Date : Packet arrival rate =…

Q: 2. Packet transmission. a. Consider a packet of length L that begins at end system A and travels…

A: Below is the complete solution with explanation in detail for the given questions about Packet…

Q: 2 Performance / TCP A L1 Consider the following network: R L2 B Assume the network uses packet…

A: A networking technology and communication technique called packet switching involves dividing data…

Q: Computer A is sending a 100 kByte long file to Computer B via packet-switching over two consecutive…

A: Here in this question we have given that  Total size = 100kB Bandwidth= 10Mbps. Link distance…

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Q: (and two switches) between A and B, and the links are uncongested (that is, no queuing delays). Host…

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Q: Computer A is sending a 100 kByte long file to Computer B via packet-switching over two consecutive…

A: Given that, Size of the file= 100 KB Bandwidth of the link= 10 Mbps Distance of each link= 1000 Km…

Q: Suppose that there are three inter-media nodes between Host 1 and Host 2, and the transmission rate…

A: Given that, Transmission rate or Band width= 4.096 Mbps End to end circuit establishment time= 0.5…

Q: Problem 2. Consider a packet of L bits that is sent over a path of Q links (i.e., a source and…

A: Packet switching is defined as the connectionless network where the messages are divided and grouped…

Q: Host A and Host B are connected by a network with 2 store-and-forward switches. Each link has a…

A: GIVEN: Bandwidth: 5 megabits/second Distance between Host A and Host B: 1,000 kilometers Network…

Q: Q.4) Consider the scenario below where 4 TCP senders are connected to 4 receivers. Senders transmit…

A: Here is the explanation of the above problem.

Q: ssume that 2 packets arrive simultaneously to a switch at which one other packet is halfway done…

A: The value 0.027 seconds is correct but the method is unclear. The other comment provides the correct…

Q: Consider transferring an enormous file of L bytes from Host A to Host B. Assume an MSS of 536 bytes.…

A: In this, we have answer this question for 2 parts where MSS of 536 bytes.

Q: The network referenced is shown in the picture below: Assume the network uses packet switching and…

A: Packet switching is a method of data communication in which data is broken up into small pieces,…

Q: Consider sending a large file of F bits from Host A to Host B. There are three links (and two…

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Q: Consider a path from host A to host B through a router X as follows:

A: Given in the question, The bandwidth of AX< Bandwidth of XB. We can say XB or BX because the…

Q: Suppose Host A wants to send a large file to Host B. The path from Host A to Host B has  three…

A: The transfer of a large file depends on the throughput rate of the network between the two hosts.…

Q: ii. Suppose Host A wants to send a large file to Host B. The path from Host A to Host B has three…

A: a)Throughput is limited by the minimum of the capacity  that is among  the links. Here if you…

Q: Consider transferring an enormous file of L bytes from Host A to Host B. Assume an MSS of 536 bytes.…

A: