Could you explain this problem?
13/01/2018 15:30
I can't understand that solution.----[Q]Consider the queuing delay in a router buffer (preceding an outboundlink). Suppose all packets are L bits, the transmission rate is R bps,and that N packets simultaneously arrive at the buffer every LN/Rseconds. Find the average queuing delay of a packet.
[A]This is easy, you just sum up...
L/R + 2L/R + ... + (n - 1)L/R = L(n - 1)/2R----Is it right?Who can explain the solution to me?
Source is Usenet: comp.os.linux.networking
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Answer score: 5
13/01/2018 15:30 - Do you mean actually the answer is L(n - 1) / 2Rn ? and, thank you for advice... :)
Source is Usenet: comp.os.linux.networking
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Answer score: 5
13/01/2018 15:30 - mosaick2@gmail.com <mosaick2@gmail.com> writes: The first packet has zero delay, the second has L/R delay (the time to sendthe first packet) the third as 2L/R ( the time to send the first twopackets), etc. Thus the average delay per packet is the sum of the delaysover the number of packets.Source is Usenet: comp.os.linux.networking
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