I'm not an actual network engineer, but I've spent a lot of money investing in various courses to try and understand networking... and this course is simply the answer. It is exactly the kind of lecture I’ve been looking for. The instructor is great at teaching, and you can really feel the effort put into the material. If you truly want to study networking, I want to tell you that this course is a must. It’s so good that I’m already planning to sign up for any intermediate or advanced courses if they are released in the future.