1. A 1.5 Gbps link between a video server and a client is established. If the distance between the client and the server is 500 Kilometer and if receiving a video file has a latency of 1 second. Find the size of the video file (assume that the speed of light is 2.8*10^8 m/s and no queuing delay. Note: 1 Kilometer = 10^3 meter) O1. 6 Gigabit O II. 1.5 Gigabit O II. 3 Gigabit O V. 4.5 Gigabit

Q: 1. A 1.5 Gbps link between a video server and a client is established. If the distance between the…

A: Transmission delay is defined as the amount of time taken to transmit a packet from the host to the…

Q: Consider the speed of propagation of a signal along a cable is 2 x 108 m/s and network has 10 Mbps…

A: Introduction

Q: 13. Suppose if the propagation time in ethernet becomes 51.2 microseconds, now for 100 mb ethernet,…

A:

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

A: Consider given  data: R1 = 500 kbps, R2 = 2 Mbps,  R3 = 1 Mbps The throughput for the file…

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

A: Below is the answer with calculation:

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

A: R1 = 500 kbps R2 = 2 Mbps R3 = 1 Mbps Size of file = 4 million bytes R reduced to 100 kbps

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

A: a)   The throughput for the file transfer=min{R1,R2,R3} =min{500 kbps, 2 Mbps, 1 Mbps} =500 kbps…

Q: Consider a full-duplex 256 Kbps satellite link with a 240 millisecond end-to-end delay. The data…

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Q: Q3: A 100 Mbps link between video server and a client is established. If receiving video frames of…

A: Given Latency = 1.1 sec, Bandwidth = 100 Mbps, Frame size = 13.5 MB, speed of light = 2.8 * 108…

Q: 2.1 Mbps. Assume that packets are of length 2.0 Kb (Kilobits) and the length of the link is 100Km.…

A: Given   Distance = 100KM velocity =? Bandwidth = 2.1Mbps Length of message = 2Kbits = 2*10^3…

Q: Computer A uses the Go-back-N ARQ protocol to send a 110 Mbytes file to computer B with a window…

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Q: Consider the following scenario: rdt 3.0 is operating on a link with bandwidth of 100 Mbps. The…

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Q: Q. 2. (b) Suppose Banglalink has 8 voice channels, each of 80 Mbps. They use synchronous TDM to…

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Q: Q. 2. (b) Suppose Banglalink has 8 voice channels, each of 80 Mbps. They use synchronous TDM to…

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Q: 2. (a) Suppose an end device A wants to send a frame containing a black and white image to another…

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Q: Q. 2. (b) Suppose Robi has 32 voice channels, each of 60 Mbps. They use synchronous TDM to multiplex…

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Q: Suppose two hosts, A and B, are separated by 30,000 kilometers and are connected by a direct link of…

A: The answer given as below:

Q: Figure has been attached A) List down the functionality of each layer of a OSI model.( Do not write…

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Q: Write down a relationship that represents the effective end-to-end throughput that can be achieved…

A: Bandwidth (also termed as throughput) and latency are indeed the two main measures used to evaluate…

Q: Write down a relationship that represents the effective end-to-end throughput that can be achieved…

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Q: QUESTION 9: Assume the usage of Go-Back-7 (N = 7) ARQ sliding window protocol for flow and error…

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Q: d. A particular service provider desire to transfer a 20 MB file across network with Signal to Noise…

A: Solution is :

Q: d. A particular service provider desire to transfer a 20 MB file across network with Signal to Noise…

A:

Q: Consider a video-on-demand system which uses a Content Delivery Network (CDN) to deliver HD (High…

A: Answer: I have given answered in the handwritten format in brief explanation

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Q: 5. Consider a system with two users. User 1 may transmit at rate their 76.8 kbps or 153.6 kbps.…

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A: Introduction

Q: Assume a system of 32 cells with a cell radius of 1.6 km, a total of 32 cells, a total frequency…

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Q: a) Describe how packet loss can occur at input ports. b) Describe how packet loss at input ports can…

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Q: 1. In this scenario, assume you are working on the link layer protocol using Stop-and-Wait ARQ data…

A: Given that, Bandwidth= 500 Mbps Distance= 3057 Km Speed= 2.2*108 m/s a) Bandwidth delay is also…

Q: Fill rate = x Depletion rate =r Internet Video server Client application buffer Figure 7.3 •…

A: D)

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A: CODES 1. Station.h #ifndef STATION_H#define STATION_H using namespace std; class Station{private:int…

Q: Write a program to simulate the behavior of the CSMA/CD protocol over Ethernet when ther are N…

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