I'm really frustrated and need some guidance. I've been trying to learn networking for a while now, but I just can't seem to get a grasp on it. I don't have anyone to discuss concepts with or learn from in real-time, which is how I learn best. I've tried platforms like TryHackMe and courses from Mike Myers and Professor Messer, but they just don't click for me. I love Mike's teaching style, but a lot of the course is taught by others and feels scattered. TryHackMe feels overwhelming with questions that don't provide enough depth, and Professor Messer's courses seem focused on passing the certification rather than deep understanding. I want to understand the fundamentals, like the OSI model, what frames are, how they work, and just the general backend processes, like how routers handle traffic. I find it frustrating that these topics aren't covered in-depth in my resources. Could anyone recommend books, courses, or methods that deepened their own understanding of networking? I'm tech-savvy and deal with tech daily, but I feel like I'm missing crucial information to make it all make sense. Thanks for any help!
3 Answers
I learned networking from the 'Crab Book' a long time ago. Don't let its age deter you; TCP/IP has been around for over 40 years and the fundamentals are what matter. Check out 'TCP/IP Network Administration' by Craig Hunt. It's a classic and even if it doesn't cover the latest tech like QUIC, it will solidly ground you in the basics. Here's the link: [TCP/IP Network Administration, 3rd Edition](https://www.oreilly.com/library/view/tcpip-network-administration/0596002971/). Don't overlook the basics!
You might find it helpful to use ChatGPT to ask your specific questions as you go along your studies. It's a good way to clarify things. Just be cautious; sometimes the information can be too focused on passing tests rather than building deep knowledge, so keep that in mind!
You should check out Andrew Ramdayal's course on Udemy! I really like his teaching style—much clearer than some others out there. It might help you connect the dots better than what you've tried so far. Good luck!
I tried using that, but all it gives are suggestions focused on passing exams. I really want a deeper understanding instead.