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Study the school network layout and answer the questions below - NSC Information Technology - Question 3 - 2023 - Paper 2
Question 3
Study the school network layout and answer the questions below. 3.1.1 Define the term network. 3.1.2 Why do you think the school will benefit from investing in mo... show full transcript
Worked Solution & Example Answer:Study the school network layout and answer the questions below - NSC Information Technology - Question 3 - 2023 - Paper 2
Step 1
Step 2
Why do you think the school will benefit from investing in modern communication and network technologies?
Answer
Investing in modern technologies can lead to improved productivity and communication. Enhanced communication speeds can facilitate better collaboration among staff and students, while increasing capacity allows for more devices to connect, supporting a modern learning environment.
Step 3
Identify and motivate the need for at least TWO components used in a LAN.
Answer
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Network Interface Card (NIC): This hardware component connects devices to the network, allowing them to communicate.
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Switch: A switch is crucial in a LAN as it manages the data traffic between connected devices, ensuring efficient data transfer.
Step 4
Step 5
Draw a basic diagram to suggest an alternative layout for the network that will prevent the potential problem described in QUESTION 3.1.4(a).
Answer
A suggested alternative layout could involve a star topology, where all switches connect to a central main switch. This layout minimizes the risk of a single point of failure affecting the entire network.