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Learning Network Troubleshooting: Practical Network Diagnostics and Solutions Preview

Learning Network Troubleshooting: Practical Network Diagnostics and Solutions

With Robert McMillen Liked by 5,602 users
Duration: 1h 59m Skill level: Intermediate Released: 3/19/2021

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Course details

Troubleshooting network issues is a key skill for a wide range of IT professionals and network professionals. In this course, instructor Robert McMillen teaches you the skills and tools that you need to start network troubleshooting. Robert begins with an overview on how to triage network problems, including basic TCP/IP issues and causes, then steps you through some common home networking and wireless issues. He covers the most common issues with corporate wireless networks and how to troubleshoot Wi-Fi interference. Robert explains different types of VPN, common errors you may encounter, and how to fix them. After showing you some network tools that administrators need to know, he discusses how to fix problems you may run into with routing, switching, and firewalls.

Skills you’ll gain

Earn a sharable certificate

Share what you’ve learned, and be a standout professional in your desired industry with a certificate showcasing your knowledge gained from the course.

Sample certificate

Certificate of Completion

  • Showcase on your LinkedIn profile under “Licenses and Certificate” section

  • Download or print out as PDF to share with others

  • Share as image online to demonstrate your skill

Meet the instructor

Learner reviews

4.7 out of 5

1,519 ratings
  • 5 star
    Current value: 1,175 77%
  • 4 star
    Current value: 271 18%
  • 3 star
    Current value: 60 4%
  • 2 star
    Current value: 5 <1%
  • 1 star
    Current value: 8 <1%
  • Lawrence S. Patterson Lawrence S. Patterson

    Lawrence S. Patterson

    Network Engineer at GovCIO/Hines VA Hospital

    5/5 January 22, 2025
    The explanations provided insight to taks that are a part of my new position. I appreciate the clear concise instruction into processes that I need to perform everyday.
    Helpful · Report
  • Omar M Ceesay Omar M Ceesay

    Omar M Ceesay

    Adjunct Lecturer School of Information Technology and Communication at University of the Gambia

    5/5 January 3, 2025
    detailed and practical
    Helpful · Report
  • Francis Anthoine Francis Anthoine

    Francis Anthoine

    Manager - Network Field Operations

    5/5 December 20, 2024
    Good
    Helpful · Report

Contents

What’s included

  • Test your knowledge 6 quizzes
  • Learn on the go Access on tablet and phone

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