Free Course:

IP Subnetting

Welcome to the IP Subnetting adventure! Get ready to embark on an epic journey where we unravel the mysteries of IP subnetting. In this video series, your instructor will take you on a ride through the fascinating world of binary numbers, ip addressing, and how to subnet. We’ll not only demystify concepts of IP addresses, network classes, and subnet masks, but we’ll also make it enjoyable.

About This Course

Explore the Mysteries of IP Addresses and Subnetting

  • Master Needed Subnetting Skills for IT Certification Tests
  • Learn Foundational Knowledge to Accelerate Network and IT Training
  • Accelerate Your IT Career

Learn it Right, Learn it Well, and Reap the Rewards

Spending the time now to successfully work with binary numbers and IP addresses will benefit you throughout your career.

Module Descriptions:

Welcome and Getting Started: Prepare yourself for efficiently and successfully completing the course. You’ll get an overview of what the course is all about and what you should expect out of it.

Binary Numbers: Subnetting requires a deep understanding of how binary numbers work. In this module, You’ll get an in-depth look at binary numbers and practice working with those numbers.

IP Addresses: You’ll dive deep into IP addresses, how they are used, be introduced to networking, practice identifying IP address classes, and be able to identify address types.

Subnetting: Time for the main event. In this module, you’ll gain a deep understanding of subnetting. We’ll figure out how to break apart a network into subnetworks so we can better utilize the IPv4 addressing space.

Subnetting Ranges: We’ll be figuring out how to determine the range of any given network and subnetwork. You’ll get lots of practice subnetting class A, B, and C addresses.

VLSM: Now that you understand subnetting, it’s time to take it to the next level. VLSM stands for Variable Length Subnet Mask. It’s the same as subnetting, but each subnet can vary in length. As a bonus, you’ll also get some insight and practice into summarization.

Hexadecimal: Many computer functions are displayed in hexadecimal format, to include IPv6. You’ll get a great understanding of Hexadecimal numbers and how to work with them. A big part of this module will go over converting between hexadecimal numbers and binary and decimal numbers.

IPv6 Addresses: You’ll study the differences between IPv4 and IPv6 addresses and how IPv6 addresses work. 

IPv6 Subnetting: Time for subnetting IPv6 addresses. Spoiler: Once you understand subnetting and hexadecimal numbers, subnetting IPv6 networks are a breeze.

Network Architecting: Understanding how to subnet IPv4 and IPv6 is a crucial part to passing certification tests and proficiently engineering networks. However, understanding the fundamentals does not always translate to real world situations. In this module, you’ll get insight into what you’ll find in the outside world.

Wrap Up: Time to wrap up the course and provide any final thoughts.

How to Take This Course!

Option #1 – Watch this course on YouTube. For convenience, I’ve included links to the videos down below

Option #2 – Take this course on Udemy. This is not a free option, but has the advantage of a full learning management system, no commercials, and completion certificates.

Here’s the link to the Udemy Course:

https://www.udemy.com/course/ip-subnetting-by-techknowsurge/?referralCode=6956510766D29833473B

 

Course Content

Module 0 – Welcome and Getting Started

Welcome https://youtu.be/J-c6BSdYGzo 0:0:48
Course Overview https://youtu.be/WKzilwwpEkI 0:07:18

 

Module 1 – Binary Number

Module Intro https://youtu.be/yuTQROWGojI 0:02:54
How Computers Work https://youtu.be/9erZNyKVqu0 0:14:43
Number Systems https://youtu.be/z6hJUncYUmg 0:16:12
Powers of 2 https://youtu.be/OHe7zkN3izM 0:05:20
Bits, Binary, Hex, and Octal https://youtu.be/BvatqgxJBvQ 0:05:23
Binary Counting https://youtu.be/l2nxAa6jgFM 0:09:08
ACT: Couting with Blocks N/A
DEMO: Counting in Binary https://youtu.be/eNtWitAIiGg 0:02:49
Binary Odometer https://youtu.be/Qyt-ndmGyVw 0:03:40
ACT: Binary Table N/A
ACT: Counting in Binary N/A
DEMO: Counting in Binary, Part 2 https://youtu.be/LLdFDgPVg7Y 0:03:06
ACT: What’s the Next Number N/A
Adding Binary Numbers https://youtu.be/SvxR3giN6Po 0:02:53
ACT: Adding Binary Numbers with Blocks N/A
DEMO: Adding Binary Numbers https://youtu.be/Nhl-FfMcBPg 0:04:12
ACT: Adding Binary Numbers N/A
DEMO: Binary to Decimal https://youtu.be/9aE5kyqfQKc 0:02:48
ACT: Binary to Decimal N/A
Decimal to Binary https://youtu.be/AvpOEo0Vf3U 0:02:15
DEMO: Decimal to Binary https://youtu.be/maE_2DlaMtY 0:04:05
ACT: Decimal to Binary N/A
DEMO: Checking Your Work https://youtu.be/DuGTeg-uQ4E 0:03:52
ACT: Binary Quiz #1 N/A
ACT: Binary Quiz #2 N/A
ACT: Binary Quiz #3 N/A
CHECK: Module 1 N/A

 

Module 2 – IP Addresses

Module Intro https://youtu.be/Oey6iiZ3qLQ 0:02:00
What is IP Addressing https://youtu.be/K2lMGXX_Fo0 0:16:36
IP Address History https://youtu.be/_ZeBFYcRHuo 0:21:33
IP Address Classes https://youtu.be/lSdo4wVKEKU 0:14:25
DEMO: IP Address Classes https://youtu.be/pIdsiIG5IAQ 0:02:21
ACT: Identifying Classes N/A
DEMO: Networks https://youtu.be/RP27_Z0YXZU 0:02:23
ACT: Identifying Network Octets N/A
DEMO: Hosts https://youtu.be/CCEjgl0dDpA 0:01:23
ACT: Identifying Host Octets N/A
DEMO: Network Addresses https://youtu.be/wEWLzJStztI 0:05:19
ACT: Identifying Network Addresses N/A
DEMO: Broadcast Addresses https://youtu.be/3PdPhrqQZ6s 0:04:03
ACT: Identifying Broadcast Addresses N/A
DEMO: Network Ranges https://youtu.be/7wlfOMgWzcY 0:02:53
ACT: Determining Network Ranges N/A
DEMO: Address Types, Part 1 https://youtu.be/20Rn0vV4bBM 0:02:36
ACT: Identifying Address Types, Part 1 N/A
Address Types https://youtu.be/JPTfA4VOiDM 0:06:11
DEMO: Address Types, Part 2 https://youtu.be/LwluWQp_9g4 0:02:32
ACT: Identifying Address Types, Part 2 N/A
DEMO: Usable Hosts https://youtu.be/wUy_YTzDIdk 0:02:11
ACT: Identifying Usable Hosts N/A
IP Addressing Application https://youtu.be/_SgRljNb02c 0:05:36
ACT: Count the Networks N/A
ACT: Addressing Quiz #1 N/A
ACT: Addressing Quiz #2 N/A
ACT: Addressing Quiz #3 N/A
CHECK: Module 2 Quiz N/A

 

Module 3 – Subnetting

Module Intro https://youtu.be/CIalZ8uGMbA 0:01:56
Subnetting https://youtu.be/Yy_iB9DegBE 0:08:21
Subnet Masks https://youtu.be/aNbuWM9SVtM 0:05:53
DEMO: Default Subnet Masks https://youtu.be/s5nriXjePcM 0:01:46
ACT: Default Subnet Masks N/A
DEMO: Subnet Masks https://youtu.be/YGGO_u43Fr8 0:03:22
ACT: Custom Subnet Masks N/A
DEMO: Subnetting Class C https://youtu.be/9_qQyO1Cu6Q 0:05:22
ACT: Blank Class A, B, C N/A
DEMO: Subnetting Class B https://youtu.be/XTnNo6dTHtY 0:03:18
DEMO: Subnetting Class A https://youtu.be/8k9CTpOlSXc 0:02:47
REF: Class A, B, C N/A
31 bit prefixes (RFC 3021) https://youtu.be/P7OaIJHR9KA
DEMO: How Many Bits to Borrow https://youtu.be/T51_69oEGyU 0:08:58
ACT: How Many Bits to Borrow N/A
DEMO: Anding https://youtu.be/dugJlODXN6E 0:08:31
ACT: Anding N/A

 

Module 4 – Subnetting Ranges

Module Intro https://youtu.be/QPf7_mDbJeM
DEMO: Subnetting Example C-1 https://youtu.be/ZFL-oUIp_vQ 0:07:19
REF: Subnet C Template N/A
DEMO: Subnetting Example C-2 https://youtu.be/QDh8UpQ9a6Q 0:07:19
ACT: Subnet C Problem #1 N/A
ACT: Subnet C Problem #2 N/A
ACT: Subnet C Problem #3 N/A
ACT: Subnet C Problem #4 N/A
DEMO: Subnetting Example B-1 https://youtu.be/JKxd2NoUtNo 0:06:06
REF: Subnet B Template N/A
ACT: Subnet B Problem 1 N/A
ACT: Subnet B Problem 2 N/A
DEMO: Subnetting Example A-1 https://youtu.be/Au-eJTo2wYw 0:02:26
REF: Subnet A Template N/A
ACT: Subnet A Problem 1 N/A
DEMO: Subnet Visualization, Table https://youtu.be/zABllq2goww 0:05:36
REF: Subnetting Visualization, Table N/A
DEMO: Subnet Visualization, Boxes https://youtu.be/Uev7C5gmrb4 0:04:47
REF: Subnetting Visualization, Box N/A
DEMO: Address Types, Part 3 https://youtu.be/vmOrvWYXJoo 0:04:56
ACT: Determining Address Types, Part 3 N/A
DEMO: Determining a Subnet Range https://youtu.be/2EYHOCA2yHY 0:07:31
ACT: Determining Subnet Range N/A
ACT: Subnetting Story Problems N/A
ACT: More Subnetting Problems N/A
Subnetting Application https://youtu.be/98CrZMC0b-M 0:02:54
ACT: Subnetting Quiz #1 N/A
ACT: Subnetting Quiz #2 N/A
ACT: Subnetting Quiz #3 N/A
ACT: Subnetting Quiz #4 N/A
ACT: Subnetting Quiz #5 N/A
ACT: Subnetting Quiz #6 N/A
CHECK: Module 3 Quiz N/A

 

Module 5 – VLSM

Module Intro https://youtu.be/ysNsGV6VUbI 0:01:38
VLSM https://youtu.be/M5gM-Rann5s 0:10:37
DEMO: VLSM Example C-1 https://youtu.be/8NMviFtNe8Q 0:07:25
DEMO: VLSM Example C-2 https://youtu.be/VOe8k2Xr8j8 0:07:12
DEMO: VLSM Table Visualization https://youtu.be/C_-9YZ1PbJM 0:04:36
DEMO: VLSM Box Visualization https://youtu.be/HXAUhfc_s3U 0:05:04
ACT: VLSM Problems C Class N/A
ACT: VLSM Problems B Class N/A
ACT: VLSM Problems A Class N/A
Summarization https://youtu.be/7bqb47s-dVg 0:11:10
REF: Summarization Template N/A
ACT: Summarization N/A
ACT: VLSM Story Problems N/A
DEMO: Summarization https://youtu.be/B9hkdZCWuFU 0:02:40
VLSM Application https://youtu.be/F9oFbcn_-BM 0:02:38
ACT: VLSM Quiz #1 N/A
ACT: VLSM Quiz #2 N/A
ACT: VLSM Quiz #3 N/A
CHECK: Module 4 Quiz N/A

 

Module 6 – Hexadecimal

Module Intro https://youtu.be/B0YdOiWpvlk 0:01:32
Hexadecimal https://youtu.be/SlF5ILkRI60 0:07:30
Hexadecimal Odometer https://youtu.be/a_ms7a6jYcU 0:02:37
DEMO: Counting in Hexadecimal https://youtu.be/hNe92UplCx8 0:05:04
ACT: Counting in Hexadecimal N/A
DEMO: Binary to Hexadecimal https://youtu.be/hif8Zdcyum4 0:03:12
ACT: Binary to Hexadecimal N/A
DEMO: Hexadecimal to Binary https://youtu.be/ohk1VxJ5yio 0:01:51
ACT: Hexadecimal to Binary N/A
DEMO: Decimal to Hexadecimal https://youtu.be/eywlrMdWHRc 0:03:45
ACT: Decimal to Hexadecimal N/A
DEMO: Hexadecimal to Decimal https://youtu.be/JnNlWRx3WZY 0:02:21
ACT: Hexadecimal to Decimal N/A
ACT: Hexadecimal Quiz #1 N/A
ACT: Hexadecimal Quiz #2 N/A
ACT: Hexadecimal Quiz #3 N/A
CHECK: Module 5 Quiz N/A

 

Module 7 – IPv6 Addresses

Module Intro https://youtu.be/RA7o0ev3fjw
IPv6 https://youtu.be/iFFA4vI6blM 0:07:21
IPv6 Address Compression https://youtu.be/M8a9VzX0E7c 0:01:57
ACT: IPv6 Compression N/A
IPv6 Address Expansion https://youtu.be/En58ra4mzKc 0:02:27
ACT: IPv6 Expansion N/A
IPv6 Address Types https://youtu.be/myPfkJ22n90 0:10:05
LLA & EUI 64 https://youtu.be/dgLyYzRhM1k 0:10:50

 

Module 8 – IPv6 Subnetting

Module Intro https://youtu.be/7vd4y-9rdmU
IPv6 Prefixes https://youtu.be/nPslX8rfQ4s 0:06:25
DEMO: IPv6 Basic Subnetting https://youtu.be/XtIQFInMve4 0:03:35
REF: IPv6 Subnetting Template N/A
ACT: IPv6 Basic Subnetting Problems N/A
DEMO: Solving for a Network https://youtu.be/5hplDmuGWho 0:05:09
ACT: IPv6 Solving for a Network N/A
DEMO: IPv6 Advanced Subnetting https://youtu.be/jqOb6wUzHCw 0:05:08
ACT: IPv6 Advanced Subnetting N/A
IPv6 Subnetting Application https://youtu.be/_xLIwZwFAXU 0:01:57
ACT: IPv6 Subnetting Story Problems N/A
ACT: IPv6 Subnetting Quiz #1 N/A

 

Module 9 – Network Architecting

Module Intro https://youtu.be/nNEh970miaE 0:01:34
IPv4 Architecting https://youtu.be/e7bAc72MRc0 0:10:10
IPv6 Architecting https://youtu.be/1xEvIIKES2I 0:02:50

 

Module X – Wrap Up

Review https://youtu.be/gBNabAokVtc 0:03:19
Course Wrap Up https://youtu.be/ze1VSTWAH5o 0:02:24

 

Help the Effort

Creating these videos takes a lot of time, effort, and money. There are costs to producing the videos, hosting the site, and buying the equipment, not to mention the 1,000’s of hours I’ve put into recording these videos. So far, I’ve asked for and recieved very little in return. Please consider helping keep the effort going by one of the following: