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Computer Networks
Switches Hubs
Q
Which of the following can’t be a feature of hub?
AA. Filtering the data
BB. Half duplex transmission
CC. No software association
DD. Star topology architecture
Correct Answer:
A. A. Filtering the data
Explanation:
Main disadvantage of the hub is, it broadcasts every message without filtering the address in it. As the hub has no intelligence, it sends packets to every port. Also, bandwidth will be wasted for the ports, which are not interested in receiving the packet.