The CCNA Enterprise Networking, Security and Automation course teaches you how to design, secure, and automate large, complex networks, including Wide Area Networks (WANs). You will learn advanced routing and switching, WAN technologies, security protocols, virtualization, and automation concepts using APIs and tools like Ansible. This final course in the CCNA series prepares you for associate-level roles by building on previous knowledge and providing practical skills to manage modern enterprise networks.

• Enterprise network design and scaling: You will learn to design, scale, and manage complex enterprise networks, including routing protocols like OSPF, and technologies like EtherChannel and HSRP.
• WAN and core technologies: The course covers Wide Area Network (WAN) technologies such as PPP, Frame Relay, and the implementation of VPNs and GRE tunnels.
• Network security: You will learn fundamental security principles and how to implement them using access control lists (ACLs) and other best practices to mitigate threats.
• Network automation and programmability: You will be introduced to modern automation concepts, including using APIs, configuration management tools, and data formats like JSON, YAML, and XML, to automate network tasks.
• Virtualization and SDN: The course covers concepts like software-defined networking (SDN) and network virtualization, which are transformative areas in modern networking.
• Troubleshooting: You will develop critical thinking and problem-solving skills to troubleshoot and resolve issues in complex enterprise networks.
• Emerging trends: The curriculum also touches on emerging trends like artificial intelligence (AI) and how it can be used to enhance network efficiency.