Describe circuit switching and message switching, Basic Computer Science

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Question 1 List the Basic essential components of a computer network

Question 2 What are the functions of (i) Routers (ii) Bridges

Question 3 What are the advantages and disadvantages of layered architecture in a network?

Question 4 Write notes on (i) Non-Persistent CSMA (ii) 1-Persistent CSMA

Question 5 Describe Circuit switching and message switching

Question 6 Discuss the problems that occur while establishing a connection

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