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Question 1: What is meant by a "nondeterministic" protocol? Give an example. Question 2: Your wireless LAN device has just sent a request to send (RTS). What happens next? Question 3: Your company wants to create a wireless network for the entire office building. The building is 10 stories high, and the company wants to incorporate IEEE 802.11a by placing one access point on the tenth floor. Will this layout work? Explain. Question 4: Why is ARP necessary if every workstation connected to the Internet has a unique IP address? Question 5: What are the main advantages and disadvantages of: • centralized routing • distributed routing • adaptive routing Question 6: What are the various combinations of circuit switched and packet switched networks and connection-oriented and connectionless network applications? Explain each case with examples. Question 7: Compare and contrast star, bus and ring topologies of computer networks. Question 8: Generate the parity bits and longitudinal parity bits for even parity for the characters 0101010, 0011010, 0011110, 1111110, and 0000110. Rationale This assignment is designed to assess students' ability to describe, analyse and understanding of: • Protocol • Standard • LAN • Routing • Packet switched networks
Compare and contrast at least five technologies which are readily available for in-home internet access. You must consider practical as well as technical differences in your comparison.
Workstation uses a 15-MHZ processor with claimed 10-MIPS rating to execute a given programme mix. Suppose a one-cycle delay for each memory access. Compute effective CPI of this computer ?
Open-source software products like Linux, be successful growth strategy in "brutally competitive marketplace" in which it operates? Why or why not?
Can correctness proving solve the problem that the product as delivered to the customer may not be what the consumer really requires?
Consider not only costs but also such issues as delivery speed, pickup schedules, drop-off locations, tracking ability, and ease of use of the website. Which service did you select? Explain why.
If you were the system analyst in BEC corporate IS department and you had recieved call from Carrie douglas about her Project idea,what would you suggest to Carrie?
How deep can the procedure calls go before registers must be saved in memory? (That is, what is the maximum number of "active'' procedure calls that can be made before we need to save any registers in memory?)
How many levels would resulting tree have if key compression is used and it decreases the average size of each key in the entry to 10 bytes?
Which of the given information cultures would have the greatest negative impact on Apple's business? Information-functional culture, Information-sharing culture.
Describe at least 2 of the primary uses of networking for businesses. Discuss how you might match appropriate networking technologies.
You must use 2 arrays of integers to store the 2 test scores for each student. You must use a third array to store the average and a fourth array to store the letter grade.
Considering difficulties in managing information resources, explain in scholarly detail why risk management must involve in the following elements to include threats,
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