What is a computer network diagram?

The

computer network scheme is a mechanical drawing or an electronically generated image that displays the physical and logical topology of the network. Networks can be a peer-to-peer and include up to two devices such as several personal computers (PCs) that share data and resources and cover a small area. Network design diagram for such settings would be a simple drawing or image showing two computers and connecting cable.

The development of a computer network diagram is usually considered necessary, especially when it comes to many devices and covers large areas. Engineers and administrators responsible for design, maintenance and security can be used using networking diagrams. If a device like a router, a switch or a hub fault, data is transferred across the network. These events are reported to administrators who usually have to locate the origin of the problem as quickly as possible. The computer network diagram can help them navigate the network in search of the problem.

Not all administrators are physically placedEven in close proximity to physical networks for which they are responsible. Therefore, network diagrams may be necessary to fulfill their duties. Using these drawings, they can usually visualize physical and logical topology, allowing them to make major decisions. It is common for large computer networks to be divided into partial networks, which are also usually diagramped to narrow the concentrations on a particular section.

The

computer network scheme, which focuses on physical topology, serves as a map for administrators and engineers similar to the city map, helps civil engineers. Networks of a wide area (WANS) and networks of local areas (LAN) often consist of many different components. In addition to network devices, such as routers and switches, May there be a huge number of cartridges, servers and printers. Knowing where each of these devices is, it can help make it easier to remove problems and decisions thatmust be made during the required network extension.

On the other hand, a computer network diagram that focuses on logical topology serves as an image explanation of the method that the data is transported through the network. These network diagrams may or may not display physical topology. For example, the token rings networks transmit data via the token transfer that travels in a circle or a circle from one device to another. This does not mean that the hardware consisting of a network of token rings had to be physically arranged in a circular way. All devices could physically exist in a linear arrangement, but would still transport data in the fashion of the token circle.