It sounds like you have a good working base of knowledge to start from and might benefit from some high level concepts. Once you understand the basics you can l

It sounds like you have a good working base of knowledge to start from and might benefit from some high level concepts. Once you understand the basics you can likely cover what you're looking for with a small open source home router or some other similar hardware. If you prefer books check out https://www.amazon.com/Computer-Networking-Top-Down-Approach-7th/dp/0133594149/ https://www.amazon.com/Computer-Networking-Top-Down-Approach... Or for video lectures: https://www.youtube.com/playlist?list=PLoCMsyE1cvdWKsLVyf6cPwCLDIZnOj0NS https://www.youtube.com/playlist?list=PLoCMsyE1cvdWKsLVyf6cP...