Troubleshooting SD-WAN Networks by understanding how to identify and resolve issues in software-defined wide area network environments. This training covers common problems such as connectivity failures, routing inconsistencies, application performance issues, and configuration errors across distributed enterprise networks. It explains how SD-WAN monitoring tools and logs help detect faults in real time and support faster diagnosis of network issues. You will learn how to analyze traffic flow, verify configurations, isolate root causes, and restore stable network performance. The course also covers debugging techniques, failover testing, performance monitoring, and best practices for maintaining reliable SD-WAN operations. It focuses on building practical skills to ensure smooth and efficient enterprise network troubleshooting.