This hands-on course equips you with the foundational knowledge and practical skills needed to analyze TCP/IP traffic and perform packet analysis using Wireshark. Starting with the basics of packet capture, you'll learn how to interpret key network protocols, including the TCP handshake process and differences between HTTP and HTTPS. The course addresses DNS analysis for identifying and resolving network communication issues. Through practical examples and case studies, you'll develop the ability to troubleshoot and resolve common network problems in a modern network environment.