COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The more bandwidth you have, the worse the connection will be
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A switch is more efficient than a hub
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A hub is more expensive than a switch
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Changing your password will not help secure your account
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Detailed explanation-1: -Switches are more efficient than hubs, as they are better suited for connecting individual devices rather than connecting networks. It is designed to be an address-based connection, as they use the source and destination address for data transmission.
Detailed explanation-2: -A switch is smarter than a hub. Similar to the hub, it is a connection point for all the devices in the network. However, it is more efficient at passing a data packet across the network. It records the MAC addresses of the computers connected to it in a tabular format.
Detailed explanation-3: -Hub and Switch are the network connecting devices, both help to connect various devices. Hub works at the physical layer and transmits the signal to the port. Switch route the information and send it over the network.
Detailed explanation-4: -Generally, a switch is much faster than a hub and reduces collisions/retransmissions. Switches send traffic only to the destination device/port, while hubs broadcast the data to all ports. If you have a choice, a switch will provide more reliable and faster transfers of data.