Resources for learning Computer Networking ?

I am looking for resources for getting a good background in computer networking. I did some research and the best thing I found is class cs144 from Stanford (https://cs144.github.io/): Introduction to Computer Networking.

Since the class is not open for enrollment right now, my plan is to watch the Youtube classes (https://www.youtube.com/playlist?list=PLvFG2xYBrYAQCyz4Wx3NPoYJOFjvU7g2Z) and to complete the labs and assignments. The priority being to do the labs and assignments since I learn by doing. Now here are my questions:

- Is it a good approach? - Any other relevant resources I should check? - I did not find any labs/assignments solutions to verify my code for cs144. Anyone aware of some clean solutions?

Thanks for the help!