: The final sections focus on the "practical" four-layer TCP/IP model, which actually powers the internet today. It covers essential protocols including: Internet Layer : IP, ARP, RARP, and ICMP.
For those looking to purchase or learn more, the book is available through academic retailers like Springer Nature and Barnes & Noble . Guide to OSI and TCP/IP Models | Springer Nature Link Guide to OSI and TCP/IP Models
Reviewers and educational sources highlight several helpful design choices in the book: : The final sections focus on the "practical"
: Chapter 2 provides a detailed historical context and a deep dive into the seven-layer OSI model, highlighting its "descriptive" role in providing universal terminology. Guide to OSI and TCP/IP Models | Springer
Clear introduction, excellent for students, and provides a strong theoretical baseline.
Some readers found the introductory praise (front matter) a bit excessive; others noted it may feel more like class notes than a comprehensive reference.