Hello all,
I'm reading this (http://wps.pearsoned.com/ecs_kurose_compnetw_6/) networking book.
The exercise no 13 of chapter one says:
P13. (a) Suppose N packets arrive simultaneously to a link at which no packets are currently being transmitted or queued. Each packet is of length L and the link has transmission rate R. What is the average queuing delay for the N packets?
(b) Now suppose that N such packets arrive to the link every LN/R seconds. What is the average queuing delay of a packet?
I've obtained these for (a) and (b):
(a): (N-1)/2 L/R sec.
(b): For nth LN/R: [n(N-1)-2(n-1)]/2 L/R sec.
1- Are these answers correct?
2- Is here a correct place for posting such problems?
I'm reading this (http://wps.pearsoned.com/ecs_kurose_compnetw_6/) networking book.
The exercise no 13 of chapter one says:
P13. (a) Suppose N packets arrive simultaneously to a link at which no packets are currently being transmitted or queued. Each packet is of length L and the link has transmission rate R. What is the average queuing delay for the N packets?
(b) Now suppose that N such packets arrive to the link every LN/R seconds. What is the average queuing delay of a packet?
I've obtained these for (a) and (b):
(a): (N-1)/2 L/R sec.
(b): For nth LN/R: [n(N-1)-2(n-1)]/2 L/R sec.
1- Are these answers correct?
2- Is here a correct place for posting such problems?