Do you STILL suck at subnetting?? (THE FINAL TEST) // EP 9

You no longer suck at subnetting….right? In this video, you will encounter your final subnetting challenge, VLSM (Variable Length Subnet Masks). NetworkChuck will show you how to subnet a subnet….a subnet using Variable Length Subnet Masks, something that you will use VERY often in subnetting networks. This core skill combines all of the subnetting skills you’ve learned in this series so far. Get your coffee ready!!

**Sponsored by Boson Software

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#ccna #networking #subnetting

[bonafidesa]

Well I hope I stay as excited as you are about networking. Just put in my two weeks notice at my factory automation job and took an offer for tier 2 IT support at a hospital. Wish me luck and thanks for the push. 👍 No more walking factory floors for 12 hours overnight for this guy.

[noopss]

I take the time to write this comment to thank you for this series.

I started a month ago a course to get the CCNA certification and a diploma.
I came accross the lessons to subnetting and was really confused. I binge watched your playlist this morning, and was able to pass the test in my course (a packet tracer lab) first time with errors, but I found what errors it was and got the test successfully. Thanks for your analogies, and your way of teaching things.

Wish you the best from France !

[saminusprime]

For years I HATED subnetting. I was always confused as to what formula to use, what the instructor was referring to, kept on mixing up between networks and hosts, etc. But thanks to your easy to follow method as well as your clear & concise delivery, I no longer suck at subnetting (at least I think I still suck, but I did learn a lot from your videos lol). Thank you so much Chuck! I'm not prepping up for the CCNA (yet), but these videos have been very helpful!:)

[jasonlee]

Haha how convenient that Chuck came out with a VLSM subnetting video. I was just re-learning and perfecting this literally just yesterday. Now applying it to lab practices and I already feel like a pro! 😁

[devarshparmar]

One of the most interesting things as a network/cyber sec enthusiast, subnetting is so much fun

[dwsg]

Just wanted to thank you dude!!! I dable in your videos quite a bit and at 33 you gave me the confidence to just in to and IT role after years of trying to slide in to one in a law firm I worked for. I made the jump and am loving it, I applied for the lowest role with a level 3 apprenticeship at a service desk company and at the interview I was told I would be bored with my current knowledge at level 3 they took me on as a second line engineer and put me in for a level 4 network engineer apprenticeship and I love it!!!

[korndogz]

I'm a network engineer, but I left IT years ago. I used to know the subnetting formula by heart. However, if you don't, you can always just use a subnet calculator. That's been a thing since the mid-90s. Network segmentation isn't a difficult thing as long as you know its purpose, the logic behind it, and that there are calculators to work out the segments if you don't want to memorize the formula.

[lord-ksyp]

Hi. I don't usually comment under videos but I want to say that thanks to you I now have CCNA introduction and CCNA switching and routing certificates. Thank you so much for helping me understand the basics with your videos.

[toxicity]

Thank you Chuck for teaching me subnetting in the most intresting way possible, I usually stops halfway through almost every course or literature or series but you Impress me, you are very good but I must say you have Max Level in Teaching. Thanks I will go to your other series

[Tawanhua]

I always like to come back to your videos to refresh myself on what I've learned from uni. I took computer network as my domain during my undergrad degree as a software engineer and enjoyed learning the layers of TCP/IP protocol stack. Though, I did find the networking lab course to be the most infuriating course, creating a network and configuring routers, using different routing protocols, configure ubuntu servers, and such that I can't remember on top of my head. If I ever feel like my Software engineer career isn't going well for me I might shift to doing something network IT related like cybersecurity.

[pesfreak]

Finally I don´t suck at subnetting anymore. Thanks Chuck for the good work. Will watch the series from time to time so I don´t forget what I´ve learned.

[eltreum]

A very important skill. Not just for planning out your service networks but also for understanding and optimizing firewall security policies, sdn flows, acl's, and routing protocols so your network traffic is always fast and reliable.

[NghtSht]

Hi chuck i wanted to tell you you opend my mind to so many things u inspired me now im heading in dierection to it.I wanted to say thank you for your content i learned many things about network etc. Ive watched u since i was 13 now im 17 i appreciate all ur content. ❤

[busus]

Thanks to you I learned this new skill, there is still a lot of things I don’t understand about networks, but for now I’m confident in my subnetting abilities!

[Haufpunk]

Dude, really need to commend your enthusiasm in these videos. Always makes them more enjoyable.

[jordandavis]

This was an awesome and informative series. Would absolutely love another series like this, maybe covering layer 2? ARP/MAC tables and such.

[ibqmxyf]

Hi Network Chuck - been watching you for a year now. Thanks for all the great content! The answer in your video to the Boson ExSim CCNA exam practice question is A. Boson is a great resource for those looking to learn CCNA/CCNP!

[pavan]

Yesterday I learnt vlsm in my CCNA lecture and I was a bit confused but after watching your video I got it

[johnheintz]

Hi NetworkCuck! I've been watching you for a year now. Thanks for all the great content! The answer to the Boson CCNA practice exam subnet question is A. Boson is a great resource for anyone that is interesting in learning CCNA/CCNP certification tracks.

[courtblablabla]

I have been trying to understand this for weeks and in the time i watched your series i feel confident enough to do my cisco exam next week - phew what a relief!! thank you so much, subscriber for life dude