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Suppose that there is a server that contains a 4GB ultra high definition video (recall that 1 GB = 220 bytes = 223 bits = 8.59 x 10° bits. Suppose that the server has an upload rate of 100 Mbps = 1x108 bits / second. The server is connected to 100 machines, each of which can support an upload rate of 10 Mbps = 1x107 bits / second. Assume that the download speeds of all machines is at least 500 Mbps so the bottle-neck is always in uploads. Further assume that any one %3D machine can be connected to exactly one other machine at the same time. Network congestion and propagation delay is assumed to be negligible. a. Assume that we wish to distribute the video from the server to all 100 machines using a client-server architecture, how long will it take for all machines to fully receive the video? b. Describe a peer-to-peer approach for distributing this video to all 100 machines? How long will it take for all machines to fully receive the video?

Suppose that there is a server that contains a 4GB ultra high definition video (recall that 1 GB = 220 bytes = 223 bits = 8.59 x 10° bits. Suppose that the server has an upload rate of 100 Mbps = 1x108 bits / second. The server is connected to 100 machines, each of which can support an upload rate of 10 Mbps = 1x107 bits / second. Assume that the download speeds of all machines is at least 500 Mbps so the bottle-neck is always in uploads. Further assume that any one %3D machine can be connected to exactly one other machine at the same time. Network congestion and propagation delay is assumed to be negligible. a. Assume that we wish to distribute the video from the server to all 100 machines using a client-server architecture, how long will it take for all machines to fully receive the video? b. Describe a peer-to-peer approach for distributing this video to all 100 machines? How long will it take for all machines to fully receive the video?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please do not copy and paste from the other solutions on Chegg. I posted those questions too but the "experts" are not helping. They submit gibberish that has nothing to do with the problems at hand. 

Suppose that there is a server that contains a 4GB ultra high definition video (recall that 1 GB = 220 bytes = 223 bits = 8.59 x 10° bits. Suppose that the server has an upload rate of 100 Mbps = 1x108 bits / second. The server is connected to 100 machines, each of which can support an upload rate of 10 Mbps = 1x107 bits / second. Assume that the download speeds of all machines is at least 500 Mbps so the bottle-neck is always in uploads. Further assume that any one machine can be connected to exactly one other machine at the same time. Network congestion and propagation delay is assumed to be negligible. %3D %3D a. Assume that we wish to distribute the video from the server to all 100 machines using a client-server architecture, how long will it take for all machines to fully receive the video? b. Describe a peer-to-peer approach for distributing this video to all 100 machines? How long will it take for all machines to fully receive the video?
Transcribed Image Text:Suppose that there is a server that contains a 4GB ultra high definition video (recall that 1 GB = 220 bytes = 223 bits = 8.59 x 10° bits. Suppose that the server has an upload rate of 100 Mbps = 1x108 bits / second. The server is connected to 100 machines, each of which can support an upload rate of 10 Mbps = 1x107 bits / second. Assume that the download speeds of all machines is at least 500 Mbps so the bottle-neck is always in uploads. Further assume that any one machine can be connected to exactly one other machine at the same time. Network congestion and propagation delay is assumed to be negligible. %3D %3D a. Assume that we wish to distribute the video from the server to all 100 machines using a client-server architecture, how long will it take for all machines to fully receive the video? b. Describe a peer-to-peer approach for distributing this video to all 100 machines? How long will it take for all machines to fully receive the video?
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