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An organization is having Local Area Networks (LANs) to be connected together to form a big LAN over a 10 Km. Fibre Optic Cable as backbone for Bus network. Out of the available LANs, 1 is Bus Network (each containing 12 nodes, each segment of 20 centimeter can hold 8 nodes), 5 are Ring Networks (each containing 22 nodes, each segment of 1 meter can hold 5 nodes), 3 are Star Networks (each containing 8 nodes, each segment is of 20 centimeter) and 3 are Mesh Networks (each contains 8 nodes).
(Repeaters/Bridges/Switches)

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