What you'll learn:

In this FREE mini course, you'll be able to understand the basics and fundamentals of IPv4 addressing. You'll get access to the lessons once you registered.

To help you transition better with each topic, the lessons are arranged according to what a 'beginner' needs to understand in terms of IPv4 addressing. You need to take the lessons in order.

Once you completely finished the course(100% status) you'll be able to download your completion certificate.

*Note: Please fill up the information with your proper name as it will be the information printed(automatically) in the completion certificate once you finished the mini course.

Start learning!

Course curriculum

  1. 1
    • Welcome to IPv4 Fundamentals mini course!

    • Lesson 01: Introduction to IP Addressing

    • Lesson 02: IPv4 address

    • Lesson 03: IPv4 address example

    • Lesson 04: IPv4 network and host portion

    • Lesson 05: IPv4 ip address classes

    • Lesson 06: IPv4 private and public IP address

    • Lesson 07: IPv4 ip addressing summary

    • IPv4 Addressing Fundamentals Quiz


  • Who is this for?

    This free mini course about IPv4 addressing is for aspiring network engineers and CCNA who don't have idea or understanding how IP addresses works and being use in the network. By the end of this course, you'll get a fundamental understanding how ip addresses plays a big role in the network.

  • What is covered in this course?

    We cover all the basics of an IPv4 address including some sample of how it is being use by network devices. We also cover other important topics such as ip address classes and private and public ip address.

  • How the course will be delivered/teach?

    This is a self-paced online course. Meaning, all video lessons are pre-recorded. You can learn anytime and anywhere you want. Once you're enrolled, you'll get access to the lessons immediately.

  • Will I get a certificate for this course?

    Yes! Once you finish the course, you'll be able to download your certificate of completion immediately. *If you didn't get the certificate, send us an email so we can take a look into it.

What students are saying

Well elaborated and easy to understand

Lemuel Joseph

What I Iike most here in CCNA PH is that all the lessons, tutorials, and lab simulations are well elaborated and easy to understand. Our mentor really did his best to communicate and to convey his knowledge to the students for them to grasp the knowledge faster.

Lessons are very helpful lalo n sa mga newbies

MC Laviña

Lessons are very helpful lalo n sa mga newbies, easy to digest.. lifetime access pa so u can learn at ur own phase 🙂🙂. Also, sir billy is very accommodating sa mga inquiries and emails.

You will learn not just technical but life lessons


I recommend Tech Academy to those who wants to be part of network industry. Sir Billy Ramirez and the members will help you from the bottom to the top. You will learn not just technical but life lessons and experiences that will motivate and help you to pursue further. This academy is the best place to learn and I am proud to be part of this group. Thank you.



Billy Ramirez

Billy Ramirez is the founder and chief instructor at Tech Academy. He used to work as a Sr. Network Administrator in one of the largest foreign BPO operating in the Philippines. Right now, his mission is to help aspiring Filipino I.T grow their I.T career.