Tag: troubleshoot

A+ Pop Quiz: Forgot about the rain and snow

A+ Pop Quiz: Forgot about the rain and snow

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A+ Pop Quiz: This network is more humid than most

A+ Pop Quiz: This network is more humid than most

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A+ Pop Quiz: No, I’m awake, really

A+ Pop Quiz: No, I’m awake, really

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A+ Pop Quiz: Smallest spreadsheet ever

A+ Pop Quiz: Smallest spreadsheet ever

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A+ Pop Quiz: And it gets fixed twice as fast

A+ Pop Quiz: And it gets fixed twice as fast

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How to Troubleshoot – CompTIA A+ 220-902 – 5.5

How to Troubleshoot – CompTIA A+ 220-902 – 5.5

Last modified on July 11th, 2018 at 6:21 pm

Troubleshooting problems will probably be one of the most common things you do every day. In this video, you’ll learn how to break down the troubleshooting process into a number of easy-to-follow steps.

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CompTIA Network+ N10-005: 2.1 – Port Mirroring

CompTIA Network+ N10-005: 2.1 – Port Mirroring

Switched networks provide direct communication between devices, but this can be a problem when you need to troubleshoot network traffic flows. In this video, you’ll learn about port mirroring and how to use port mirrors to copy traffic to your network troubleshooting devices.

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CompTIA Network+ N10-005: 1.8 – The Network Troubleshooting Process

CompTIA Network+ N10-005: 1.8 – The Network Troubleshooting Process

Last modified on February 20th, 2012 at 6:12 pm

If you run into a problem, you’ll need a method to help you resolve the issue. In this video, you’ll learn how to follow the steps of the network troubleshooting process to quickly solve your network problems.

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CompTIA A+ 220-702: 1.2 – Troubleshooting Power Supplies

CompTIA A+ 220-702: 1.2 – Troubleshooting Power Supplies

Last modified on October 7th, 2019 at 2:03 pm

Troubleshooting power supplies requires some specialized tools and some common troubleshooting techniques. In this video, you’ll learn about circuit testers, the value of a good multimeter, and how to use these tools to troubleshoot power outlets and power supplies.

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CompTIA A+ 220-702: 1.2 – Troubleshooting Storage Devices

CompTIA A+ 220-702: 1.2 – Troubleshooting Storage Devices

Last modified on October 7th, 2019 at 2:03 pm

If you’ve started your computer and found “No Boot Device Available,” then you’ll need to gather all of your troubleshooting skills. In this video, you’ll learn how to troubleshoot boot problems, run hard drive diagnostics, and troubleshoot problems with external storage devices.

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