@SonoSage

Your jokes, your simple analogies, your visual breakdown... this entire channel is absolute F-ing gold.

@grizzlycharizard0017

This is why I appreciate YouTubers that give us this free education, and its better than actual school.

It gets us excited to learn interesting and useful things we want to learn.

@jesseruiz8411

“We’re gunna study, were gunna lab, were gunna get certified” that got me more hyped then it should have

@PopStarThreat61

Hey man! Just wanted to say thanks! I just passed my CCNA.  I saw this video 2 years ago and it motivated me to study for the CCNA. I finally took the test and passed!!! Thanks again man!

@876_FIRE

I have been an IT person since 1994. CCNA is one of the few Certs I don't have. I have never heard anyone explain Networks with such simplicity and I have taught it myself. Its not even the content, its all the same as most, but his method is A+.  Now I'm tempted to do CCNA.

@ahwork

🔥🔥 Dude you are the best IT guru out there, I've done my CCNA in 2011, but no one has explained topics like you do, You dont just explain "How" but you also explain "Why", adding it with analogies, that's what a great teacher does. Explaining the WHY with ANALOGY. You will be remembered for generations🔥

@MichaelHumbles

"A situation, another switch" - a..switchuation if you will

@cruly

Hey Chuck! I just wanted to let you know that I'm studying computer science at university and I just passed my exam because of your help. I even sent your course to my classmates and almost all of them passed their exam as well. So I'm here to thank you for helping us!

@T_ODD

I always feel like I miss something in my other courses so I normally find other teachers that explains the more or less the samething in a slightly different way for a better understanding.  By far u do this the best. Looking forward to learning even more from you buddy.  U are a very good teacher of this craft.

@techtipsuk

Love your passion you’d make a fantastic school teacher. You’re the type of person that inspires students to take up a subject.

@thelawngnomeslayer

I absolutely love this format!  After a very long day of work, my brain just wants to disengage which makes self-directed studying for me very difficult.  The dry and dense content of other materials and resources just puts me to sleep.  You, sir, have a winning format here. I look forward to learning and being entertained simultaneously!

@rickythewoof

"Oh hi Mark"
best reference you could've made

@Patrick-iy1rb

Hey Chuck, do you ever plan on making an actual full course? I badly want to have you as my actual online course instructor. You seem to be the only one who can keep my attention 100%! 

Thank you for all you do

@jonathanmaner1157

Chuck, you are so much better of a teacher than all the Cisco books and material I used 10 years ago. God bless, my man.

@makeme1975

you are my hero, this is the motivation I need to atleast study a bit everyday. Gunna get the CCNA forsure

@wtar8469

Finally, somebody is talking about the network in plain language and it is not boring.

@anachronic-vibes

Myself i am passed the CCNA level, but i always find it inspiring to watch someone passionate about a subject, the way it talks about that subject and to see the effort he puts into sharing his knowledge with the world.
Best of wishes and good luck!

@JK-co4lz

I came across this channel after I was frustrated by high bandwidth usage at my business that I later found out were from malware and tracker sites. Hopped from trying to learn Linux for firewall, looking into pFSense and Untangle, and now here I am to get back to the basics.  What a rabbit hole networking is!

@cripplepants8565

I took and passed the CCNA exam yesterday. I started studying for it with this video right here. Of course this course isnt complete, nowhere near, but it helped me take the first step to getting certified. Thank you.

@anonymusanonymus4909

After 8 years working as a professional cook i decided to change my career and picked this path. Im doing my first cc course through ISC2 and these videos helps me a lot to understand the OSI model . Its really hard to learn new skills especially because its different what is used to do and it helps me understand better .