How to solve ANY Subnetting Problems in 60 seconds or less - Subnetting Mastery - Part 3 of 7

This is Video 3, and the cornerstone, of the Subnetting Mastery video series. In this video, we will show you how to use the Subnetting Cheat Sheet to solve for all seven attributes of Subnetting: Network ID, Broadcast IP, First Host IP, Last Host IP, Number of IP Addresses, Next Network, and CIDR to Subnet Mask conversions.

Each of these attributes were defined in Video 1 of the series. *EVERY* Subnetting problem you encounter is simply asking you to solve for one or more of these seven attributes. In this video, we'll show you how to solve for all seven in 60 seconds or less.

0:00 - Start
0:14 - Intro
0:44 - Example 1 - 10.1.1.55 /28
3:21 - Example 2 - 10.1.1.27 /29
5:24 - Outro

====

What if there were a single video series that could make you a Subnetting Master? What if that video series were available for free, for everyone?

Look no further. This is it. This video series will make you a Subnetting Pro.

Part 1:
Part 2:
Part 3:
(scroll up)
Part 4:
Part 5:
Part 6:
Part 7:

FLSM and VLSM - Part 1:
FLSM and VLSM - Part 2:

#subnetting #networking #ccna

[PracticalNetworking]

All the videos in the series are available here:

Want to learn the Fundamentals of Networking?

Studying for the CCNA? Here are free resources to help you learn:

If you enjoyed this content, don't forget to show your support by liking, subscribing, and sharing this content amongst your peers. That would really help me out. Thank you!

[jiggywiddit]

You're a real hero. I've been stressing on subnetting so hard, and there are so many methods to it that I just got lost. But this brought me to a comfortable equilibrium

[VibhavShinde]

OMG!!! this is sooo awesome!! 8 years into networking and today is the day i can proudly say i know how do do subnetting properly.

[tech-n-data]

This video explained what a two hour video could not. Thank you. The simple cheat sheet is genius.

[rickygene]

I never bother to comment, but this is so worth my time to do so. Your definitions are clear, precise instructions on how to navigate subnetting. Just brilliant. Cannot thank you enough.

[markstevenalcovindas]

I've been watching almost six tutorial videos for subnetting, and none of them get my brain. However, your video tutorial with 6 minutes and 10 seconds helped me a lot more than those 10 minute video tutorials.

THANK YOU, SENSEI!

[soehtetaung]

This is more than just a free lesson. I really thank you for your time and effort for explaining in simple way. God bless you sir.

[toragodzen]

I hold a Master's in Computer Science and have over 10 years of industry experience. Despite reading numerous books and spending hours on network course videos, I always felt like I couldn't fully grasp everything. Today, that struggle is over. I FINALLY GET IT. This is the best material I've ever encountered. THANK YOU!

[adamthompson]

You sir are a godsend. Not only is this a quick and easy method to get the 7 attributes, it also made all the concepts click with me too! Thank you!

[lukebaumber]

wow, FINALLY i understand subnetting.... this is by far the best and most simple method i have seen. Thanks so much got my network+ exam on Tuesday !

[prashanthvamanan]

This is just outstanding! Thank you for teaching this wonderful method. Subnetting looks so much easier now. As people say "Not all heroes wear capes". Thanks once again :)

[adrianevelasquez]

You are amazing. I was so frustrated listening to so many explanations of this, and yet, this is all anyone will ever need to understand subnetting. You are a networking Demi-God

[HIDNotfound]

Best Subnetting Series!!! I have watched them all.

[vicmar]

Thank you so much! I tried watching many explanation videos and they confused me. In fact they made it worse for me. After watching your video combined with my basic knowledge I've turned into a subnetting problem solving machine!

[GuardianOftheCity]

Best subnetting video out there, Thank you my man

[j.d.]

This is the BEST series I've seen on this topic. Took a networking course last year and did well but subnetting was the one topic that hadnt clicked till now. Thanks.

[sasab]

I am amazed! You have explained a binary math problem without ever mentioning binary math. Whenever I tried to explain the terminology to someone I have lost them if not by mentioning the binary system, then certainly when I start the story about the four 8-bit registers and weight of each position. Essentially I have done in my head that what your cheatsheet does, but without ever writing it down I did not realize that someone without understanding binary could just remember how to write the table and use the table. Excellent video, I've subscribed.

[brendenmurray]

Best subnetting explanation I’ve ever seen. This has changed everything for me

[kalyptro]

You don't even know how great teacher you are

[satishsrivastav]

Finally after watch more than 500 videos on internet, , , got the answer of how to find broadcast id, ,,,thanks a ton