IPv4 Subnetting

Learning the basics
Free tutorial
Rating: 4.6 out of 5 (89 ratings)
6,606 students
1hr 26min of on-demand video
English [Auto]

IPv4 Subnetting


  • basic math skills


This course teaches the basics of IPv4 subnetting. Though fixed length is brought up, the main focus is on VLSM subnetting based on the requirements of a network. Other topics include base 2, 10, and 16 are introduced and there are lots of examples and walkthroughs on how to convert them.

Who this course is for:

  • students that are going into network field and need to understanding how subnetting works


Skilled Cyber & Networking Instructor
Arthur Salmon
  • 4.5 Instructor Rating
  • 1,054 Reviews
  • 60,686 Students
  • 5 Courses

Hello, my name is Arthur Salmon, currently I hold an Applied Doctorate in Information Assurance & Cybersecurity. I hold a Master’s degree in network and Communication Management focusing on IT Security. I have worked in IT for 20 years, with 10 of them being in an IT Security role. I have spent 6 years doing red-team work for private organizations, and just over 5 doing blue-team work for medium businesses. While my primary job role is in education, I spend allot of time working in the field and moving cybersecurity industry forward as a whole. I hold advanced certifications such as CISSP, CEH, and several Cisco CCNPs. I have also worked internally working to update Cybersecurity programs, courses and training facilities to aid in their modernization. Currently, I am working on coordinating western regional colleges into a more competition focus pathway as well as aiding in the development of competency-based assessments in Cybersecurity curriculum. When I am not working on aiding in education development, I own and operate a MSP in the greater Las Vegas area aiding small/medium business in meeting compliance and regulatory requirements.

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