Essay On Computer Network Topology

Computer network topology is the way different parts of a network (like hubs, connections, peripherals, and so on) are arranged. System topologies characterize the format, virtual shape or structure of network, physically as well as logically. The path in which distinctive frameworks and hubs are associated and communicate with one another is dictated by topology of the network.
Topology can be physical or logical. Physical Topology is the physical format of hubs, workstations and cables in the system, while logical topology is the way data streams between diverse parts.

Physical topology refers to the position of the system's different components, including device location and link cable installation. The shape of the cabling format used to link devices is known as the physical topology of the system. This alludes to the

Point to point
2. Bus
3. Star
4. Ring
5. Tree

Point-to-point topology is the most straightforward of all the system topologies. The system comprises of an immediate connection between two computers. This is speedier and more solid than different sorts of connections since there is an immediate connection. The disadvantage is that it must be utilized for small regions where computers are in close nearness.

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The fundamental cable goes about as a backbone for the system. One of the computers in the system ordinarily goes about as the computer server. The main advantage of bus topology is that it is very easy to connect a PC or peripheral device. The second advantage is that the cable necessities are generally little, bringing about lower expenses. One of the disadvantages is that if the fundamental cable breaks, the whole system goes down. This sort of system is likewise hard to troubleshoot. Thus, this kind of topology is not utilized for substantial systems, for example, those covering a whole