In Traceroute why can the round-trip delay of packet be different than the round-trip delay of packet to the exact same router? this is not possible, the round-trip delay to the same router should be identical (similarism) because Traceroute increments a delay counter after each transmission (incremental) because the queuing delays within the network vary with time (dynamic)

In Traceroute why can the round-trip delay of packet be different than the round-trip delay of packet to the exact same router? this is not possible, the round-trip delay to the same router should be identical (similarism) because Traceroute increments a delay counter after each transmission (incremental) because the queuing delays within the network vary with time (dynamic)

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 8P

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4. If delays are recorded as 8-bit numbers in a 50-router network, and delay vectors are exchanged twice a second, how much bandwidth per (full-duplex) line is chewed up by the distributed routing algorithm? Assume that each router has three lines to other routers.
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	this is not possible, the round-trip delay to the same router should be identical (similarism)
	because Traceroute increments a delay counter after each transmission (incremental)
	because the queuing delays within the network vary with time (dynamic)