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5. CSMA/CD based Ethernet LANs in various sites and Frame Relay (FR) service to connect them together. You want to make a difference in the organization by upgrading the LANs to be more scalable, better accessible and compatible with future initiatives such as private cloud. You are preparing a report to board of VPs about your proposal. Answer the following questions about your proposal:
5.1 List at least three shortcomings of the current CSMA/CD based Ethernet LAN.
5.2 Write down at least four technological improvements that you propose for the wireline LAN infrastructure.
5.3 Write down at least two advantages and two issues of adding a wireless LAN for the organization.
Describe the main factors of switching delay No. The speed of propagation is 200,000 km/sec or 200 meters/µsec. In 10 µsec signal travels 2 km. Therefore, each switch adds equi
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Question 1 Discuss the following Switching Mechanisms- Circuit switching Message switching Packet switching Question 2 Discuss the following IEEE standard
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Q. Show the Error Correction by Hamming Code? Hamming Code is able to be applied to data units of any length and uses the relationship between data and redundancy bits For i
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Name various types of guided and unguided transmission media. If you are connecting your office computers through a local area network which transmission media would you use? Why?
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