Question: Given the above parameter (except for the cable length), what is the maximum distance between the two nodes for which S&W will be as efficient

Given the above parameter (except for the cable length), what is the maximum distance between the two nodes for which S&W will be as efficient as a GBN.

Frame size = 10000 bits

Data rate = 1Mbps

BER (bit error rate)= 10^-5

Nh (header length)= 20 bytes

Na(ACK length)=20 bytes

Speed of propagation = 200000 Km/s

Processing delay = 11ms

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