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Recent questions tagged polling

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Is Time division multiplexing and Polling in syllabus? In the official website they have mentioned only ethernet..
asked May 30, 2019 in Computer Networks Hirak 175 views
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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
asked Nov 30, 2018 in Computer Networks Samaa.qudah 80 views
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A broadcast channel has 10 nodes and total capacity of 10 Mbps. It uses polling for medium access. Once a node finishes transmission, there is a polling delay of 80 microseconds to poll the next node. Whenever a node is polled, it is allowed to transmit a maximum of 1000 bytes. The maximum throughput of broadcast channel is (A) 1 Mbps (B) 100/11 Mbps (C) 10 Mbps (D) 100 Mbps
asked Aug 21, 2017 in Computer Networks Vivek Jain 85 views
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