Computer Network Basics Questions Medium
Network segmentation refers to the process of dividing a computer network into smaller, isolated segments or subnetworks. This is done to enhance network performance, security, and manageability. By segmenting a network, it becomes easier to control and monitor network traffic, as well as isolate potential security threats or issues. Each segment, also known as a subnet, can have its own set of rules, policies, and security measures, allowing for more efficient network management. Network segmentation can be achieved through various methods, such as using virtual LANs (VLANs), subnetting, or implementing firewalls and routers. Overall, network segmentation helps to improve network performance, enhance security, and simplify network administration.