Homework7

Homework7 - meaning each router only sends data to one...

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Kevin Deggelman 803 463 734 CS 118 Homework 7 1. For unicasting, the cost of sending a broadcast packet is. 124 units. There are 32 receivers so the source makes 32 copies and sends the 32 copies to 32 destinations. For network-layer, the cost of sending a broadcast packet is 62 units. The topology that will bring the cost of unicast emulation and true network layer broadcast as far apart as possible is if all the routers were connected in a single line,
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Unformatted text preview: meaning each router only sends data to one other router. 2. If we divide 1001 into 10101010000 we get 10010111, with a remainder of R = 001 3. 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 1 0 1 1 1 0 0 0 1 1 4. For 10Mbps, one bit time is 0, 0001ms. This yields K 512 0, 0001ms = 0.0512ms For 100Mbps one bit time is 0, 00001ms. This yields K 512 0, 00001ms = 0, 00512ms...
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