Network Assurance, Security, and Automation

Overview

Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Unlock the power of Cisco networks with this comprehensive course on network assurance, security, and automation. Master troubleshooting techniques, implement advanced security practices, and explore cutting-edge automation tools to optimize and secure your network infrastructure. By the end of the course, you’ll confidently manage and automate modern networks with precision and agility. Begin your journey with in-depth tutorials on essential troubleshooting tools such as ping, traceroute, and SNMP. Learn how to harness Syslog, NetFlow, and SPAN/RSPAN/ERSPAN to monitor and optimize network performance. Progress to advanced techniques like IP SLA and explore the revolutionary capabilities of Cisco DNA Center and NETCONF/RESTCONF for seamless network management. Delve into robust security practices by exploring device access control, CoPP, and REST API security. Gain expertise in Cisco’s Firepower NGFWs, wireless security features, and innovative technologies like TrustSec, MACsec, and NAC. These modules ensure your network is safeguarded against evolving threats. Finally, dive into network automation with a focus on programmability. Explore YANG, JSON, Python, and tools like Puppet, Chef, and Ansible to automate and orchestrate networks effectively. This course is ideal for network professionals looking to advance their skills in troubleshooting, security, and automation. A basic understanding of networking principles is recommended.

Syllabus

Network Assurance

In this module, we will explore the essential tools and techniques for maintaining network reliability and performance. From classic utilities like ping and traceroute to advanced configurations using Cisco DNA Center and NETCONF/RESTCONF, this section equips you to tackle network challenges effectively. Learn to monitor, troubleshoot, and enhance network operations using Cisco’s extensive suite of tools.

Security

In this module, we will delve into advanced security concepts and best practices to safeguard networks against modern threats. Covering everything from access control and API security to Cisco’s latest technologies like Firepower NGFWs and TrustSec, this section ensures a comprehensive understanding of network protection strategies. Strengthen your network’s resilience with practical, up-to-date security solutions.

Automation

In this module, we will examine the principles of network automation and programmability using Cisco’s tools and languages. Discover how to employ Python, JSON, and YANG for configuration, automate network behavior with EEM, and evaluate orchestration platforms like Puppet and Ansible. This section equips you with the knowledge to build smarter, more efficient networks.