Which book to read on the architecture of modern networks?

Question

Books

I'm looking for a modern (new edition) entry-level book about devices and protocols for building a network.

Answer 1

What's wrong with the old editions? For example, I heard a lot of flattering things about Tannenbaum "Computer Networks".
+Now there is a course on networks on Coursera (although it has been going on for a month already)

Answer 2

Books on theory

Answer 3

hm. modern networks are ipv6 chtoli?
so there are a couple of fresh articles on them on Habré, and so - ccna -np -ie, you will have both theory and practice and a crust and normal knowledge with work not in this country