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What is the total delay (latency) for a frame of size 10 million bits that is being sent on a link with 15 routers each having a queuing time of 3 microsecond and a processing time of 1 microsecond? The length of the link is 20000 Km. The speed of light inside the link is 2 x 10 8m/s. The link has a bandwidth of 5 Mbps. Which component of the total delay is dominant? Which one is negligible?

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