Question

Which one is better among hub,switch and router? explain how.​

Answer 1

Answer:

In a hub, a frame is passed along or "broadcast" to every one of its ports. It doesn't matter that the frame is only destined for one port. ... Unlike an Ethernet hub or switch that is concerned with transmitting frames, a router is to route packets to other networks until that packet ultimately reaches its destination.

Answer 2

Answer

your answer is here.

Hope this helps you.