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Problem:
(a) Assume that a new application layer protocol is developed for video conferencing application. Which transport layer protocol, between TCP and UDP, will you use and why?
(b) Some characteristics of TCP are listed below. Explain briefly how does TCP perform the following functions?
(i) Flow Control. (ii) Connection-oriented. (iii) Error/loss recovery
(c) Using TCP state diagrams, show the following:
(i) TCP Connection Setup (ii) Lost Data (iii) Premature Timeout (iv) Termination of a connectiona
(d) FTP is said to have an out-of-band connection. Explain what it means?
QUESTION: (a) Explain, with the aid of a diagram, a Star topology of a network of your choice. (b) Illustrate on the use of a MAN and give an example of one. (c) Describe
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Problem (a) Below is a capture of an Ethernet II frame which contains an IPv4 packet and a TCP segment. The second screen capture is from the data portion of the frame.
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