What are Network Topologies?

What are network topologies?

Computer networks are used to connect mobile phones, computers in places such as offices, industries, homes... For them to work correctly, a network topology must be planned.

Network topologies refer to the way a network is arranged, including its nodes and the lines used to ensure the correct and secure transmission and reception of data.

Depending on this provision, unnecessary cuts can be avoided or the flow of transmitted information can be increased.

In short, network topologies are the way in which the elements of a communications network are organized. The structure of network topologies can be represented physically or logically. These are the two levels into which the topology is divided.

Physical network topology refers to how physical devices are connected with cables and antennas. It is the location of the various components of a network. Connectors represent physical network cables and nodes represent physical network devices.

Logical network topology is the way data flows and a network transfers frames from one node to the next. It is at the highest level and takes into account the subnets that exist and how they interconnect.

For all linked components to function correctly, it is essential that the computer network is well structured. The network must adapt to all devices, whether computers, printers, servers, hubs, switches, televisions, security cameras, etc. so that the requirements are met and work correctly.