Network infrastructure is the hardware and software resources of an entire network that enable network connectivity, communication, operations and management of an enterprise network. It provides the communication path and services / Security Technology between users, processes, applications, services and external networks/the internet.
There are networking infrastructures that are designed to have a high degree of security. Security technology is all but incomprehensible to those not directly involved with it, and a list of the key terminology of such infrastructures. Network infrastructure is typically part of the IT infrastructure found in most enterprise IT environments.