Exploring network configuration in RHEL
A network is made of different devices that have been interconnected so that information and resources can be shared among them – for example, internet access, printers, and files.
Networks have been present since the beginning of computing. Initially, the most common were non-IP-based ones, which were generally used for sharing data across computers in the local network, but with the expansion of internet services and the requirements for applications or remote services, IP networks were expanded and the concept of the intranet was introduced, where Transmission Control Protocol or Internet Protocol (TCP or IP) was used as transport, and the applications started to be more like internet services (or were even based on them).
Important Note: Some Changes in RHEL 9 Compared to RHEL 8
With each new release, the software life cycle may drive some changes, adding new software, and removing or changing the Technology Preview classification...
