subnet automation

When setting up a network, efficiently configuring subnets is crucial for both functionality and security. In environments with both public and private subnets, managing configurations manually can be tedious and error-prone. Automation tools and scripts can greatly simplify this process, enhance accuracy, and save time. In this guide, we'll explore how to automate private and public subnet configurations using Linux Bash. Before diving into the automation, let's clarify what we mean by public and private subnets: Public Subnets are used for resources that must be connected to the internet. They have routable internet IP addresses. Private Subnets are used for resources that do not need direct access to the internet.