Chapter 1. Introduction.- Chapter 2. Future Applications and Requirements .- Chapter 3. Future Services .- Chapter 4. Overall Network and Services Architecture.- Chapter 5. Access and Edge Network Architecture and Management .- Chapter 6. Data Center Architecture .- Chapter 7. Public Cloud Architecture.- Chapter 8. Integrated Space-Terrestrial Networking and Management .- Chapter 9. Network Slicing and Management .- Chapter 10. Routing and Addressing in 2030.- Chapter 11. Quality of Service (QoS).- Chapter 12. Burst Forwarding Network .- Chapter 13. Security, Anonymity, Privacy, and Trust.- Chapter 14. Intent-Based Network Management.- Chapter 15. AI-based Network and Service Management .- Chapter 16. Quantum Computing and Its Impact.