triple deity of network



Hub | Repeater : Layer 1 (Physical Layer): Bits

Switch | Bridge : Layer 2 (Data-Link Layer): Frames

Router | Gateway: Layer 3: (Network Layer): Packet

symbols



Image result for osi layer wise equipments


Image result for osi layer wise equipments

Image result for osi layer wise equipments

Image result for osi layer wise equipments


Image result for osi layer wise equipments


Image result for osi layer wise equipments


Image result for osi layer wise equipments


Image result for osi layer wise equipments

Image result for osi layer wise equipments

Image result for osi layer wise equipments

Image result for osi layer wise equipments





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