Network Functions Virtualization (NFV) with a Touch of SDN 1st edition by Rajendra Chayapathi, Syed Hassan, Paresh Shah – Ebook PDF Instant Download/Delivery: 0134463056, 978-0134463056
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Product details:
ISBN 10: 0134463056
ISBN 13: 978-0134463056
Author: Rajendra Chayapathi, Syed Hassan, Paresh Shah
Network Functions Virtualization (NFV) will drive dramatic cost reductions while also accelerating service delivery. Using NFV with SDN, network owners can provision new functions rapidly on demand, improve scalability, and leverage microservices. Benefits like these will make NFV indispensable for service providers, mobile operators, telcos, and enterprises alike.
Network Functions Virtualization (NFV) with a Touch of SDN is the first practical introduction to NFV’s fundamental concepts, techniques, and use cases. Written for wide audiences of network engineers, architects, planners, and operators, it assumes no previous knowledge of NFV architecture, deployment, or management.
The authors first explain how virtualization, VMs, containers, and related technologies establish the foundation for the NFV transformation. Next, they show how these concepts and technologies can be applied to virtualize network functions in the cloud, data centers, routing, security, and the mobile packet core.
You’ll discover new tools and techniques for managing and orchestrating virtualized network devices, and gain new clarity on how SDN and NFV interact and interrelate. By the time you’re done, you’ll be ready to assess vendor claims, evaluate architectures, and plan NFV’s role in your own networks.
- Understand NFV’s key benefits and market drivers
- Review how virtualization makes NFV possible
- Consider key issues associated with NFV network design and deployment
- Integrate NFV into existing network designs
- Orchestrate, build, and deploy NFV networks and cloud services
- Maximize operational efficiency by building more programmable, automated networks
- Understand how NFV and SDN work together
- Address security, programmability, performance, and service function chaining
- Preview evolving concepts that will shape NFV’s future
Network Functions Virtualization (NFV) with a Touch of SDN 1st Table of contents:
-
Introduction to Network Functions Virtualization (NFV)
- What is NFV?
- Evolution of Network Virtualization
- The Need for NFV in Modern Networks
- NFV vs. Traditional Network Architectures
- Key Benefits of NFV
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Foundations of Software-Defined Networking (SDN)
- What is SDN?
- The SDN Architecture
- SDN Components: Controllers, Switches, and Applications
- The Relationship Between SDN and NFV
- SDN Use Cases in Networking
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NFV Architecture and Components
- NFV Reference Architecture
- Virtual Network Functions (VNFs)
- NFV Infrastructure (NFVI)
- Management and Orchestration (MANO)
- Roles of Virtualization in Network Functions
-
NFV and SDN Integration
- Synergies Between SDN and NFV
- How SDN Enhances NFV
- Network Slicing and Traffic Engineering in SDN/NFV
- Use of SDN Controllers in NFV Architectures
- Practical Examples of SDN and NFV Integration
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Virtualization Technologies for NFV
- Hypervisors and Virtual Machines
- Containers and Microservices in NFV
- Virtualized Network Functions and their Requirements
- Virtualization Challenges and Solutions
- Comparison of NFV Virtualization Technologies
-
Network Function Virtualization Infrastructure (NFVI)
- Overview of NFVI
- Role of Servers, Storage, and Network Resources
- Design and Implementation of NFVI
- Performance Considerations and Resource Management
- NFVI Deployment Models
-
Orchestration and Management in NFV
- Introduction to NFV Orchestration and Management
- NFV Management and Orchestration (MANO) Framework
- VNF Manager (VNFM) and Virtualized Infrastructure Manager (VIM)
- Service Orchestration in NFV Networks
- Automated Service Provisioning and Lifecycle Management
-
Security in NFV and SDN
- Security Challenges in NFV and SDN Architectures
- Threats to NFV Networks
- Securing Virtual Network Functions (VNFs)
- SDN Security: Control Plane and Data Plane Considerations
- Best Practices for Network Security in Virtualized Environments
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Quality of Service (QoS) and Traffic Management in NFV
- QoS Considerations in Virtualized Networks
- Traffic Engineering in NFV and SDN
- Dynamic Resource Allocation for QoS
- Network Slicing and its Impact on QoS
- Performance Monitoring and Optimization in NFV/SDN
-
NFV Use Cases and Applications
- Virtualized Network Functions in Telecom Networks
- Cloud-based NFV Applications
- NFV in 5G and Future Networks
- Edge Computing and NFV
- IoT and NFV Integration
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Challenges and Future Directions in NFV and SDN
- Scalability Challenges in NFV
- Interoperability Between SDN and NFV Components
- Managing Complex Multi-Vendor Environments
- The Role of Artificial Intelligence in NFV/SDN Networks
- Future Trends: From 5G to Beyond
-
Conclusion
- The Evolution of Network Virtualization
- Key Takeaways on SDN and NFV
- The Future of Networks: Virtualization at the Core
- Closing Remarks
-
Appendices
- A: Glossary of Key Terms
- B: List of Tools and Technologies for NFV/SDN
- C: Further Reading and Resources
- D: Index
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Rajendra Chayapathi,Syed Hassan,Paresh Shah,Network Functions,Touch of SDN