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<p><a href="page.php?w=topological">topological</a> structure of a network and may be depicted physically or logically. It is an application of <a href="page.php?w=graph_theory">graph theory</a> wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes. <b>Physical topology</b> is the placement of the various components of a network (e.g., device location and cable installation), while <b>logical topology</b> illustrates how data flows within a network. Distances between</p><p>
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