Which network topology requires a central controller or hub?

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Mr. Dubey • 51.17K Points
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Q.) Which network topology requires a central controller or hub?

(A) star

(B) mesh

(D) bus

Correct answer : Option (A) - star

Explanation:

 in star topology, no computer is connected to another computer directly but all the computers are connected to a central hub. every message sent from a source computer goes through the hub and the hub then forwards the message only to the intended destination computer.

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