Ansible for Network Automation and Configuration

Managing dozens or hundreds of network devices manually is time-consuming and prone to human error. Ansible provides a powerful, agentless way to standardize and automate your infrastructure without needing to install software on every switch or router. This course introduces you to the essential principles of network automation, helping you move from manual CLI entries to scalable code-based management. You will gain the skills to write playbooks that configure interfaces, manage VLANs, and generate dynamic configurations across diverse networking environments. By applying structured automation, you will reduce configuration drift and improve the reliability of your network operations. What you'll learn: - Understand core Ansible concepts including inventories, playbooks, and network-specific modules - Write YAML-based playbooks to automate common networking tasks and state checks - Apply Jinja2 templating to create dynamic and reusable configuration files - Manage sensitive credentials and data securely using modern tools like Ansible Vault - Organize inventory structures to handle multiple device types and environments efficiently - Practice troubleshooting techniques for debugging automation workflows This course begins with foundational terminology and environment setup before progressing through practical automation strategies and templating techniques. It is designed for network engineers and IT professionals who are new to automation, requiring no prior programming experience. Start building your network automation toolkit through clear, written guidance and code examples.