Network Engineering Assessment 1(oct 2013)

Part A (3 X 2 =6)

1. What is known as bandwidth delay product ? what is the use of it?
2. What is the defference between circuit switching and packet switching?
3. To utilize the bandwidth effectively in a network what techniques can be used?

Part B Any two(19 Marks) question 2 is compulsory

1. What is switching? Explain in detail about different types of switching?(9)
2. With reference to data link layer what are the important control parameters to be addressed?Explain.(10)
3. Explain the architecture of TCP and OSI elaborately(9)