Troubleshooting Networks - CompTIA A+ 220-1101 - 5.7

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Our wired and wireless networks include many network devices. In this video, you’ll learn how to troubleshoot connectivity issues, understand the signal to noise ratio, manage latency, and more.
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FOLLOW PROFESSOR MESSER:

[TyrantKblastbeat]

Step one of passing my exam - making it through all 68 videos is officially complete.

[abdulrahmanj.barazi]

I just passed the core 1 exam earlier this day with a passing score of 727. I know, the score is not impressive. But as a person who did not complete grade school, has no educational degree, never got employed in my life, let alone the zero IT experience, has no friends, sitting behind a computer all day, I think I did a great job thanks to you Professor. The exam was tough though, the exam objectives was a huge help.

[fng]

Passed my 1101 exam yesterday solely based off your videos, notes, and CompTIA's practice exams. You're the man Messer! 😃

[jdogdizzy]

I just passed my 1101 exam THIS MORNING!!!! I am so thankful and grateful for you Professor Messer!! On to core 2!!!

[jerryploegert]

Thanks professor! You've gotten me though both the A+ and Net+ and have me on my way to my Sec+. All the content you put out, including the stuff available for purchase on your website is S tier!

[No_Craw]

Just passed with a 683!!! Only thing i used were your videos. took me 4 weeks :) Thank you so much

[ujimin]

I'm reviewing this whole playlist at 2.5x speed the night before taking the test I hope I do well! 🤞

Update: I just passed core 1 with a 719 and I used professor Messer and Mike Meyers' udemy course and practice tests

[MatthiasDuck-]

Literally just passed like 10 minutes ago with a 773! Thank you, sir! I’ll see ya in 1102!

[eddyo]

I just passed my core 1 exam a few minutes ago! Thanks, professor, your videos and the other free resources you offer were my main study sources.

[OldgoodAle]

Thank you Professor. I passed my 1st part on Friday with 700 score. Could be better, but at least at first try w/o any prior professional support experience. Good luck everyone who's going to pass it. It's tricky but definitely solvable.

[quandaledingle]

made it to the end. now time to buy the practice tests. thanks so much professor messer

[ryancook]

I wanted to pop in and say I JUST passed my 1101 Exam with a score of 739 on my first attempt, and these videos were the biggest assistance to that. Thank you so much professor!!

[TacticalLeo]

On this day and year of Tuesday May 9th, 2023 I took my 1101 exam. I passed by the skin of my teeth with a 675/675. I went into the exam thinking I was gonna fail but I told myself I was gonna have fun with it. I was nervous. But I passed the first part. Now to get myself ready for the second part of this A+ certification!

[film_magician]

Listening to this at 1.25 speed was the best thing ever. Did a few practice tests and I'm getting 70% without taking any notes, but I've learned so much. Going to drill down on the stuff I need to work on. It's a lot of ports to remember lol

[SpaceZeee]

Finished and purchased the practice exams.

Will check in again when I pass. Good luck everyone!

[elimanator]

I passed the 1101 Today, thanks so much for making this easily digestible way to study. I honestly feel like i just took a huge step forward toward improving my life and its thanks to you and these videos so thanks again and Im excited to jump into the 1102

[omni]

Just passed core 1 this last Thursday. Your videos and practice exams were a huge help! Tysm =)

[levichidi]

Just passed A+ Core 1 exam I must say a big thank you to Prof. for his immense contribution through these videos.

[flazay_da]

just passed my core 1 exam first time thanks to this playlist. completely self studied with just these vids, practice tests, and quizlet. yall got this 💪

[kovi]

Thank you SO much for this series Professor Messer! I took the 1101 test this morning and I passed first try. You're awesome!