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19. For the LAN in Question (18), if the Central Node is a Layer 2 switch and the inks are hal duplex, what is the maximum throughput of this LAN? a. 20 Mbps b. 60 Mbps c. 80 Mbps d. 200 Mbps 20. Consider the following network: LAN A Station 10
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AN )The maramum tughput CAN bps 8ecause enra Node BOMbps ach levke appeets eUKe to hawe dedicate ethes put or output

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