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polling
A broadcast channel has 10 nodes and total capacity of 16Mbps. It uses polling for medium access. Once a node finishes transmission, there is a polling delay of 100 µseconds to poll the next node. Whenever a node is polled, it is allowed to transmit a maximum of 1500 Bytes. The maximum throughput of broadcast channel is: 8 Mbps 14 Mbps 100/11Mbps 750/85 Mbps

Samaa.qudah asked in Computer Networks Nov 30, 2018

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UGC NET CSE | June 2016 | Part 3 | Question: 53
A Multicomputer with 256 CPUs is organized as 16$\times$16 grid . What is the worst case delay(in hops) that a message might have to take 16 15 32 30

Sanjay Sharma asked in Operating System Jul 11, 2016

by Sanjay Sharma

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3 votes

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Delay - Computer Networks
We wish to send a message of size $150,000$ bytes over the network. There are four hops, each of length $20km$ and running at $100 Mb/s$. Before sending we split the message into $1500$ byte packets. What is the end-to-end delay of the message? ... . # The delay over each of the links is identical. # Net queueing delay is zero. # Net nodal processing delay is zero.

अनुराग पाण्डेय asked in Computer Networks Nov 19, 2015

by अनुराग पाण्डेय

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Recent questions tagged delay