COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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DIS:low security-all computers on the network can see all data transmissions by other computers on the network.
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Star
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Bus
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Ring
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None of the above
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Explanation:
Detailed explanation-1: -In a bus topology, all nodes in the network are connected directly to a central cable that runs up and down the network-this cable is known as the backbone . Data is sent up and down the backbone until it reaches the correct node.
Detailed explanation-2: -Answer: Advantages: Cable required is least compared to other network topologies. Bus topology can be extended easily on either side. Disadvantages: Becomes slow with the increase in number of nodes. Only a single message can travel at a particular time.
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