Course Summary

Network Troubleshooting: Common Issues and Solutions for CompTIA Network+ course. Familiarity with available tools for network troubleshooting makes solving network problems much easier. This course teaches you how to take advantage of important tools that network technicians and engineers use to troubleshoot network problems. Understanding possible network problems allows a network technician to more quickly rule out possible theories of cause. Understanding the tools available to help isolate these potential network problems allows the technician to test any theory. In this course you will learn how to use network troubleshooting tools to isolate potential problems. First, you will examine performance issues in wired and wireless networks. Next, you’ll discover the software tools available to a technician, including tcpdump, Wireshark, nmap, and netstat. Finally, you’ll learn how to issue commands to better understand how your network hardware works. When you complete this course, you will have the skills and knowledge necessary to troubleshoot data networks so that you can use the appropriate tools to troubleshoot data networks.