Troubleshooting for CompTIA Network+ (N10-006)
Pluralsight
Course Summary
This course is the fifth in a series of six courses to prepare the student for the CompTIA Network+ N10-006 exam. Here we will venture into troubleshooting network problems, including a discussion of an approach to problem solving as well as live demonstrations of troubleshooting utilities you can try on your own.
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Course Description
In this course, we will dive into using standard utilities to troubleshoot problems at all layers of the OSI model. We will walk through some of the potential issues with the physical layer (copper and fiber optics,) data link layer (Ethernet and wireless,) network layer (IP addressing and routing,) transport layer (port numbers and services,) and the application layer (protocols like HTTP and DNS.) I will also provide some tips on how to approach problem solving with the real world experience from my networking career.
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Course Syllabus
Introduction to Troubleshooting- 31m 14s
—Introduction 1m 37s
—Troubleshooting Concepts 5m 32s
—Basic Troubleshooting 3m 59s
—Troubleshooting Methodology 14m 45s
—Documentation 4m 20s
—Summary 0m 59sTroubleshooting Cables- 24m 40s
—Introduction 0m 59s
—RJ-45 Connectors and Cable Coloring 4m 3s
—Using a Cable Tester 10m 59s
—Other Layer 1 Troubleshooting Tools 8m 0s
—Summary 0m 37sTroubleshooting Wireless- 33m 59sTroubleshooting Ethernet- 48m 47sTroubleshooting TCP/IP: TCP/IP Operation and IP Addressing- 44m 49sTroubleshooting TCP/IP: Internet Access and DNS- 38m 7sTroubleshooting Security- 24m 1s
