network devices and components, Computer Networking

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Why are packets important in a network?

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Retransmission of packets The disadvantage  of thronging away a correctly received packet is that  the subsequent retransmission  of the  packet might  be lost  or garbled and

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The address for a device as it is recognized at the Media Access Control (MAC) layer in the network architecture. MAC address is usually stored in ROM on the network adapter card a

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SWITCHING: A switched LAN has a single electronic device that sends frames among the connected devices. A hub with several ports simulates a single shared phase. However a swi

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