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Troubleshooting with Wireshark: Fundamental Protocol Analysis

Course Summary

Improve your network behavior troubleshooting skills and knowledge of protocols with this course. You'll use Wireshark to observe protocol logic, examine ICMP messages, capture DHCP traffic, and learn about basic DNS operation and how TCP operates.

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    Course Syllabus

    Introduction to Troubleshooting and Protocol Analysis
    - 19m 28s

    —Introduction 4m 12s
    —A Logical Approach to Troubleshooting 10m 20s
    —Quality Wireshark Troubleshooting 4m 56s
    Troubleshooting with Ping and Traceroute
    - 52m 18s

    —Introduction 1m 19s
    —Introduction to Internet Control Message Protocol (ICMP) 5m 9s
    —ICMP Error Messages 10m 39s
    —Traceroute Utilities 6m 54s
    —Demo: Examining Proper ICMP Behavior 4m 18s
    —Demo: Using Traceroute to Discover Networks in Windows 8m 10s
    —Demo: Using Traceroute to Discover Networks in Linux 14m 45s
    —Summary 0m 59s
    Troubleshooting with ICMP Error Messages
    - 25m 8s
    Troubleshooting Dynamic Host Configuration Protocol (DHCP)
    - 57m 43s
    Troubleshooting Domain Name System (DNS) and Slow Networks
    - 22m 51s
    TCP Sequence and Acknowledgment Numbers
    - 45m 15s

Course Fee:
USD 29

Course Type:


Course Status:



1 - 4 hours / week

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