Hub or switch
Hub or Switch? ... • Hub: a device contains multiple connection ports that are used to connect nodes into a LAN. When a packet arrives at one of the ports on the hub, the packet is copied to all the other ports so that all connected nodes can receive the packet. ... (One to all) Because a hub Broadcasts its packets to all nodes connected, the bandwidth is divided by the number of ports in use, i. ... if you had 4 computers (nodes) connected to a hub on a network with a bandwidth of 100mbps, each computer effectively would have a bandwidth of 25 mbps.