Is there a site that describes the operation of protocols for dummies and in Russian?

Question

Computer networks

I remember there was a good site like this with the org domain, but I can’t find it (

Answer 1

For example,
https://www.opennet.ru/keywords/#540
https://www.opennet.ru/docs/122.shtml
xgu.ru

Answer 2

Protocols don't work, their implementations work. For protocols, you need to go to RFC, for implementation features - to the vendor. And to find a description of the protocol (more precisely, how it should work), you need to specify its name and add "for dummies", maybe even Google will find it.

Answer 3

start with wikipedia