Contents

  1. Cover Page
  2. About This eBook
  3. Title Page
  4. Copyright Page
  5. About the Authors
  6. About the Technical Reviewers
  7. Dedications
  8. Acknowledgments
  9. Contents at a Glance
  10. Reader Services
  11. Contents
  12. Command Syntax Conventions
  13. Figure Credits
  14. Foreword
  15. Introduction
  16. Chapter 1. Introduction to Cisco Software-Defined Wide Area Networking (SD-WAN)
    1. Networks of Today
    2. Common Business and IT Trends
    3. Common Desired Benefits
    4. High-Level Design Considerations
    5. Introduction to Cisco Software-Defined WAN (SD-WAN)
    6. Use Cases Demanding Changes in the WAN
    7. Building an ROI to Identify Cost Savings
    8. Introduction to Multidomain
    9. Summary
    10. Review All Key Topics
    11. Key Terms
    12. Chapter Review Questions
  17. Chapter 2. Cisco SD-WAN Components
    1. Data Plane
    2. Management Plane
    3. Control Plane
    4. Orchestration Plane
    5. Multi-Tenancy Options
    6. Deployment Options
    7. Summary
    8. Review All Key Topics
    9. Key Terms
    10. Chapter Review Questions
    11. References
  18. Chapter 3. Control Plane and Data Plane Operations
    1. Control Plane Operations
    2. OMP Routes
    3. TLOC Routes
    4. Service Routes
    5. Data Plane Operations
    6. Full Cone NAT
    7. Symmetric NAT
    8. Address Restricted Cone NAT
    9. Port Restricted Cone NAT
    10. Summary
    11. Review All Key Topics
    12. Key Terms
    13. Chapter Review Questions
    14. References
  19. Chapter 4. Onboarding and Provisioning
    1. Configuration Templates
    2. Developing and Deploying Templates
    3. Onboarding Devices
    4. Summary
    5. Review All Key Topics
    6. Chapter Review Questions
    7. References
  20. Chapter 5. Introduction to Cisco SD-WAN Policies
    1. Purpose of Cisco SD-WAN Policies
    2. Types of Cisco SD-WAN Policies
    3. Centralized Policies That Affect the Control Plane
    4. Centralized Policies That Affect the Data Plane
    5. Cisco SD-WAN Policy Construction
    6. Cisco SD-WAN Policy Administration, Activation, and Enforcement
    7. Packet Forwarding Order of Operations
    8. Summary
    9. Review All Key Topics
    10. Define Key Terms
    11. Chapter Review Questions
  21. Chapter 6. Centralized Control Policies
    1. Centralized Control Policy Overview
    2. Use Case 1: Isolating Remote Branches from Each Other
    3. Use Case 2: Enabling Branch-to-Branch Communication Through Data Centers
    4. Use Case 3: Traffic Engineering at Sites with Multiple Routers
    5. Use Case 4: Preferring Regional Data Centers for Internet Access
    6. Use Case 5: Regional Mesh Networks
    7. Use Case 6: Enforcing Security Perimeters with Service Insertion
    8. Use Case 7: Isolating Guest Users from the Corporate WAN
    9. Use Case 8: Creating Different Network Topologies per Segment
    10. Use Case 9: Creating Extranets and Access to Shared Services
    11. Summary
    12. Review All Key Topics
    13. Define Key Terms
    14. Chapter Review Questions
    15. Reference
  22. Chapter 7. Centralized Data Policies
    1. Centralized Data Policy Overview
    2. Centralized Data Policy Use Cases
    3. Use Case 10 Review
    4. Use Case 11 Review
    5. Use Case 12 Review
    6. Use Case 13 Review
    7. Forward Error Correction for Audio and Video
    8. Packet Duplication for Credit Card Transactions
    9. Use Case 14 Review
    10. Summary
    11. Review All Key Topics
    12. Define Key Terms
    13. Chapter Review Questions
    14. References
  23. Chapter 8. Application-Aware Routing Policies
    1. The Business Imperative for Application-Aware Routing
    2. The Mechanics of an App-Route Policy
    3. Constructing an App-Route Policy
    4. Monitoring Tunnel Performance
    5. Hello Interval
    6. Multiplier
    7. App-Route Poll Interval
    8. App-Route Multiplier
    9. Mapping Traffic Flows to a Transport Tunnel
    10. Traditional Lookup in the Routing Table
    11. SLA Class Action
    12. Summary
    13. Review All Key Topics
    14. Define Key Terms
    15. Chapter Review Questions
  24. Chapter 9. Localized Policies
    1. Introduction to Localized Policies
    2. Localized Control Policies
    3. Localized Data Policies
    4. Quality of Service Policies
    5. Summary
    6. Review All Key Topics
    7. Chapter Review Questions
  25. Chapter 10. Cisco SD-WAN Security
    1. Cisco SD-WAN Security: Why and What
    2. Application-Aware Enterprise Firewall
    3. Intrusion Detection and Prevention
    4. URL Filtering
    5. Advanced Malware Protection and Threat Grid
    6. DNS Web Layer Security
    7. Cloud Security
    8. vManage Authentication and Authorization
    9. Summary
    10. Review All Key Topics
    11. Define Key Terms
    12. Chapter Review Questions
  26. Chapter 11. Cisco SD-WAN Cloud onRamp
    1. Cisco SD-WAN Cloud onRamp
    2. Cloud onRamp for SaaS
    3. Cloud onRamp for IaaS
    4. Cloud onRamp for Colocation
    5. Infrastructure as a Service
    6. Software as a Service
    7. Redundancy and High Availability
    8. Service Chain Design Best Practices
    9. Cluster Creation
    10. Image Repository
    11. Service Chain Creation
    12. Summary
    13. Review All Key Topics
    14. Define Key Terms
    15. Chapter Review Questions
  27. Chapter 12. Cisco SD-WAN Design and Migration
    1. Cisco SD-WAN Design Methodology
    2. Cisco SD-WAN Migration Preparation
    3. Cisco SD-WAN Data Center Design
    4. Cisco SD-WAN Branch Design
    5. Cisco SD-WAN Overlay and Underlay Integration
    6. Summary
    7. Review All Key Topics
    8. Chapter Review Questions
  28. Chapter 13. Provisioning Cisco SD-WAN Controllers in a Private Cloud
    1. SD-WAN Controller Functionality Recap
    2. Certificates
    3. vManage Controller Deployment
    4. vBond Controller Deployment
    5. vSmart Controller Deployment
    6. Summary
    7. Review All Key Topics
    8. Define Key Terms
    9. Chapter Review Questions
    10. References
  29. Appendix A. Answers to Chapter Review Questions
  30. Appendix B. Example 7-17
  31. Glossary of Key Terms
  32. Index
  33. Code Snippets
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