- Cover
- Title Page
- About the Authors
- Foreword
- Preface
- Acknowledgments
- Abbreviations
- Part I: The QOS Realm
- 1 The QOS World
- 2 The QOS Tools
- 2.1 Classifiers and Classes of Service
- 2.2 Metering and Coloring—CIR/PIR Model
- 2.3 The Policer Tool
- 2.4 The Shaper Function
- 2.5 Comparing Policing and Shaping
- 2.6 Queue
- 2.7 The Scheduler
- 2.8 The Rewrite Tool
- 2.9 Example of Combining Tools
- 2.10 Delay and Jitter Insertion
- 2.11 Packet Loss
- 2.12 Conclusion
- Reference
- 3 Challenges
- 4 Special Traffic Types and Networks
- Part II: Tools
- 5 Classifiers
- 6 Policing and Shaping
- 7 Queuing and Scheduling
- 8 Advanced Queuing Topics
- 8.1 Hierarchical Scheduling
- 8.2 Queue Lengths and Buffer Size
- 8.3 Dynamically Sized versus Fixed-Size Queue Buffers
- 8.4 RED
- 8.5 Using RED with TCP Sessions
- 8.6 Differentiating Traffic inside a Queue with WRED
- 8.7 Head versus Tail RED
- 8.8 Segmented and Interpolated RED Profiles
- 8.9 Conclusion
- Reference
- Further Reading
- Part III: Case Studies
- 9 The VPLS Case Study
- 9.1 High-Level Case Study Overview
- 9.2 Virtual Private Networks
- 9.3 Service Overview
- 9.4 Service Technical Implementation
- 9.5 Network Internals
- 9.6 Classes of Service and Queue Mapping
- 9.7 Classification and Trust Borders
- 9.8 Admission Control
- 9.9 Rewrite Rules
- 9.10 Absorbing Traffic Bursts at the Egress
- 9.11 Queues and Scheduling at Core-Facing Interfaces
- 9.12 Queues and Scheduling at Customer-Facing Interfaces
- 9.13 Tracing a Packet through the Network
- 9.14 Adding More Services
- 9.15 Multicast Traffic
- 9.16 Using Bandwidth Reservations
- 9.17 Conclusion
- Further Reading
- 10 Case Study QOS in the Data Center
- 11 Case Study IP RAN and Mobile Backhaul QOS
- 12 Conclusion
- 9 The VPLS Case Study
- Index
- End User License Agreement
QOS‐ENABLED NETWORKS
TOOLS AND FOUNDATIONS
Second Edition
Miguel Barreiros
Juniper Networks, Portugal
Peter Lundqvist
Arista Networks, Sweden
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