Networkscommonly

Networkscommonly is not a recognized term in established networking literature. It appears to be a concatenation or a typographical error of “networks commonly” or “common networks.” As a result, discussions typically address the idea of networks that are commonly used or standard practice in the field rather than a defined concept with a formal definition.

In practical terms, the networks most commonly encountered include local area networks (LANs) for small areas (homes and offices); wide area networks (WANs) that connect remote locations; metropolitan area networks (MANs) that cover a city-scale area; and wireless networks using Wi-Fi or cellular technologies. The Internet stands as the largest, most universally interconnected network, serving as the backbone for many other networks.

Common features of these networks include layered architectures (often following the OSI model or the TCP/IP model), standardized protocols for data transmission (such as TCP, UDP, IP, Ethernet, and Wi-Fi), addressing systems (IP addresses and MAC addresses), and routing and switching mechanisms to forward traffic. Security practices such as firewalls, encryption (TLS/SSL, IPsec), and access control are integral to maintaining confidentiality, integrity, and availability.

Network topology choices—star, bus, ring, and mesh—affect performance, reliability, and manageability and are selected based on scale and fault-tolerance requirements. Network administration focuses on addressing, naming, quality of service, monitoring, and fault management.

In summary, while “networkscommonly” is not an established term, it can be understood as a reference to networks that are commonly used or standard in modern communications. If a specific usage or definition is intended, additional context would help to tailor the article.