Description: A VPC (Virtual Private Cloud) subnet is a range of IP addresses within a VPC that can be used to launch and manage cloud resources, such as virtual machines, databases, and other services. Subnets allow for the segmentation of the network into different zones, facilitating the organization and security of resources. Each subnet can be configured to be public or private, depending on whether resources within it need to be accessible from the Internet or not. Public subnets typically contain resources that need to be accessible from the outside, such as web servers, while private subnets usually host databases and applications that do not require direct Internet access. The configuration of subnets also allows for the use of Internet gateways and NAT (Network Address Translation) to efficiently manage network traffic. Additionally, subnets can be used in conjunction with other cloud services to enhance the availability and scalability of applications. In summary, VPC subnets are fundamental to cloud network architecture, providing flexibility and control over network infrastructure.
