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CBT Nuggets

Linux Troubleshooting

This entry-level Linux Troubleshooting course covers CompTIA Linux+ objectives, helping learners analyze network issues using tools like Wireshark. You'll gain skills in troubleshooting network connectivity, latency, and DNS problems, as well as configuring network interfaces. Ideal for XK0-005 exam prep or onboarding new system administrators, this Linux training includes practical command-line and connectivity tools.

Updated September 2019

4Skills
24Videos
3h 22mTotal
24 videos3h 22m

Who This Course Is For

This Linux Troubleshooting training is considered administrator-level Linux training, which means it was designed for systems administrators. This troubleshooting Linux skills course is valuable for new IT professionals with at least a year of experience with open source platforms and experienced systems administrators looking to validate their Linux skills.

Skills Your Team Will Gain

  • Understanding network latency, throughput, and bandwidth
  • Learning packet analysis
  • Using network connectivity tools
  • Using command-line DNS testing tools
  • Configuring network interface addresses lab

Course Curriculum

  • Premium skill.Troubleshoot Network Resource Issues53m
  • Premium skill.Troubleshoot Storage and CPU Issues50m
  • Premium skill.Use Systemd to Resolve Common Problems49m
  • Premium skill.Troubleshoot Device and User Issues51m

Readiness check

Confirm prerequisite knowledge before training begins

A short placement assessment on the CBT Nuggets assessments platform measures whether a learner already has the foundation this course assumes. IT Directors use it to put the right people in the right training — and any learner can take it right now to make sure they'll get full value from day one.

  • Questions generated from this course's own lesson transcripts — what gets measured is exactly what gets taught
  • Instant, per-learner results that show whether the prerequisite foundation is in place
  • Results roll up into team readiness reporting, so training hours go where they change outcomes

Runs on assessments.cbtnuggets.com — sign in with an Adept account so results roll up into team readiness reporting. Need one? Create an Adept account.

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