As a computer science teacher, I noticed that IP addressing was one of the most intimidating topics for my students, and yet, it’s so simple for those who truly get to understand it.

My goal here was to create a course that is as simple as possible, and therefore, easy to understand for everyone, including those who are just beginning their journey into computer networks. One thing I added (that I haven’t seen in the other courses) is summarization – this topic may not be interesting to beginners, but if you plan on getting familiar with advanced routing techniques, you may want to practice summarization.