The Complete IP Subnetting Course: Beginner to Advanced!

A deep dive into IP addressing and IP subnetting. Great for CCNA/CCNP, MCSE and CompTIA students.
Free tutorial
Rating: 4.7 out of 5 (4,994 ratings)
136,881 students
5hr 24min of on-demand video
English [Auto]

How to subnet using shortcuts.
How to approach typical subnetting questions found in the CCNA, MCSA or CompTIA Network+ exams.


  • No previous networking experience is assumed by the instructor.


5 Stars ⭐⭐⭐⭐⭐
"I needed to study this for exams and what I got was more than I thought I would. Best thing is I wasn't bored when he was teaching!"
Arkam Ramzan

This course dives deep into IPv4 addressing and IPv4 subnetting. Starting with binary math and ending with difficult IPv4 subnetting problems this course will prepare you for the subnetting questions on the CCNA, MCSA and CompTIA Network+ exams. Full of shortcuts and useful insights you will gain the clearest understanding of IPv4 addressing and IPv4 subnetting you have every had. 

This course divides the material up into small increments and then conquers each with multiple examples, practice questions and video explanations. You will never just get stuck on IPv4 subnetting again. 

We actively monitor the Q&A forum and will respond to every relevant question with a helpful answer. We are committed to helping every student achieve their learning goals and will listen to all comments and suggestions. 

We invite you to enroll in our course and become an IPv4 subnetting expert today!

Here are some reviews from past students:

5 Stars ⭐⭐⭐⭐⭐
"I am truly amazed the instructor is not a doctor, has a lot of patience. I really took to heart what was taught with the lectures with this subnetting course. Your efforts in instruction carry a lot of weight in gaining the insight I can take away with this knowledgeable and yet so down to earth lesson. Thank you so very much."
Dale Mork 

5 Stars ⭐⭐⭐⭐⭐
"The explanation is very thorough, I like that he is taking us baby steps in order to understand the whole procedure.recommend it for anyone!"
Ramona Obreja

5 Stars ⭐⭐⭐⭐⭐
"Excellent Course. I wish I could have gained this clarity in 1998 when I first obtained my CCNA. Your short cuts are GREAT!!! Your explanations are very clear and understandable. I am updating my skills after a layoff and you have prepared me to move forward. Thanks!!!"
Melanie Wright

Who this course is for:

  • Network engineers, network administrators and individuals seeking the CCNA, MCSA or CompTIA Network+ certifications.


Experienced IT certification coureware provider.
Learn to Excel Online
  • 4.6 Instructor Rating
  • 5,509 Reviews
  • 153,952 Students
  • 3 Courses

We have over 10 years experience providing one-on-one IT certification training to working professionals. Having helped many individuals at different stages in their career we would like to help you take yours to the next level. 

Our content creators are certified in the following:

CompTIA A+ / Network+ / Security+ / Linux+ / Project+ / CTT+

EC-Council Certified Ethical Hacker


Project Management Institute PMP

Microsoft Office 365

Microsoft T-SQL

Microsoft Azure SQL

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