IT Documentation - The Blog
Network infrastructure: definition, construction, management
29
.
August
2025
The most important thing in brief:
- Network infrastructure refers to the complete system of all hardware and software components, which enable communication and data processing within and outside a company — it is the foundation of every IT environment.
- A network infrastructure includes physical devices such as routers, switches, and firewalls, as well as virtual elements such as VLANs or cloud networks; Typical architectures include client-server, peer-to-peer, or hybrid models.
- A transparent, well-maintained network infrastructure prevents failures, reduces security risks and facilitates audits. Docusnap automates recording, visualizes structures and enables a quick analysis of the current situation.
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