Physical Topology
Physical topology refers to the physical layout of devices, cables, and other network components in a data communication network. It defines how devices are physically connected and how signals are transmitted from one device to another. Physical topology is different from logical topology, which refers to the way data is transmitted between devices. There are several types of physical topologies, including bus, star, ring, mesh, and hybrid. Each topology has its own advantages and disadvantages, and the choice of topology depends on the specific needs of the network. Physical topology plays an important role in network design and management, as it affects the network's performance, reliability, and scalability.
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