Alamvõrku

Alamvõrku is an Estonian term that translates to "undernetwork" or "subnetwork." In the context of telecommunications and computer networks, it refers to a smaller, more localized network that is part of a larger, more extensive network infrastructure. These subnetworks are typically created to segment a larger network, improve organization, manage traffic more efficiently, or enhance security.

The creation of subnetworks often involves dividing an IP address space into smaller blocks. This allows for more granular control over network resources and can simplify administration. For example, a large organization might have a main corporate network, and within that, each department or floor could be assigned its own subnetwork. This isolation prevents issues in one subnetwork from directly affecting another and allows for different security policies or access controls to be applied to each.

Subnetting is a fundamental concept in network design, enabling scalability and manageability. It helps in reducing broadcast traffic, as broadcasts are typically contained within their respective subnetworks. Furthermore, it facilitates the implementation of routing protocols and access control lists, making it easier to direct traffic and enforce security rules. The term Alamvõrku emphasizes this hierarchical structure where smaller, distinct network segments operate under the umbrella of a larger network.