1,778 views
0 votes
0 votes

solve in detail...........

3 Answers

3 votes
3 votes
Line efficiency = throughput / bandwidth ----- (1)

Throughput = window size / rtt ------(2)

So throughput = 65535/40 * 10^3 = 1638375

And bandwidth = 512 Mbps

 

Therofore Line efficiency(in %) = 2.56
1 votes
1 votes
Maximum window size= $RTT*BW=512*10^6*40*10^{-3}$bits=$20480*10^3$ bits

As mentioned in question, We are sending $65,535$ Bytes whereas we could have sent above mentioned number of bytes

$\therefore$ Line efficiency=$\frac{65,535*8}{20480*10^3}*100\%=2.559\%$
edited by

Related questions

0 votes
0 votes
0 answers
4