Schemes for building an efficient all-optical virtual private network.

Abstract

by Tam Scott Kin Lun.Thesis submitted in: October 2005.Thesis (M.Phil.)--Chinese University of Hong Kong, 2006.Includes bibliographical references (leaves 58-64).Abstracts in English and Chinese.Chapter 1. --- Introduction --- p.1Chapter 1.1. --- Optical Networks --- p.1Chapter 1.1.1. --- IP over Optical Networks --- p.1Chapter 1.1.2. --- Challenges in Optical Networks --- p.4Chapter 1.2. --- Virtual Private Networks (VPN) --- p.5Chapter 1.2.1. --- CE Based VPN --- p.6Chapter 1.2.2. --- Network Based VPN --- p.7Chapter 1.2.2.1. --- MPLS Layer 2 VPN --- p.8Chapter 1.2.2.2. --- MPLS Layer 3 VPN --- p.9Chapter 1.2.3. --- Optical VPN --- p.9Chapter 1.2.4. --- Challenges in VPN Technologies --- p.11Chapter 1.3. --- Objective of this Thesis --- p.11Chapter 1.4. --- Outline of this Thesis --- p.12Chapter 2. --- Architecture of an All-Optical VPN --- p.13Chapter 2.1. --- Introduction --- p.13Chapter 2.2. --- Networking Vendor Activities --- p.13Chapter 2.3. --- Service Provider Activities --- p.15Chapter 2.4. --- Standard Bodies Activities --- p.16Chapter 2.5. --- Requirements for All-Optical VPN --- p.17Chapter 2.6. --- Reconfigurability of an All-Optical VPN --- p.19Chapter 2.7. --- Switching Methods in All-Optical VPN --- p.20Chapter 2.8. --- Survivability of an All-Optical VPN --- p.23Chapter 3. --- Maximizing the Utilization Of A Survivable Multi-Ring WDM Network --- p.25Chapter 3.1. --- Introduction --- p.25Chapter 3.2. --- Background --- p.25Chapter 3.3. --- Method --- p.26Chapter 3.3.1. --- Effect on packet based services --- p.28Chapter 3.3.2. --- Effect on optical circuit based services --- p.28Chapter 3.4. --- Simulation results --- p.29Chapter 3.5. --- Chapter Summary --- p.36Chapter 4. --- Design of an All-Optical VPN Processing Engine --- p.37Chapter 4.1. --- Introduction --- p.37Chapter 4.2. --- Concepts of Optical Processors --- p.38Chapter 4.3. --- Design Principles of the All-Optical VPN Processing Engine --- p.40Chapter 4.3.1. --- Systolic System --- p.41Chapter 4.3.2. --- Design Considerations of an Optical Processing Cell --- p.42Chapter 4.3.2.1. --- Mach-Zehnder Structures --- p.43Chapter 4.3.2.2. --- Vertical Cavity Semiconductor Optical Amplifier --- p.43Chapter 4.3.2.3. --- The Optical Processing Cell --- p.44Chapter 4.3.3. --- All-Optical VPN Processing Engine --- p.47Chapter 4.4. --- Design Evaluation --- p.49Chapter 4.5. --- Application Example --- p.50Chapter 4.6. --- Chapter Summary --- p.54Chapter 5. --- Conclusion --- p.55Chapter 5.1. --- Summary of the Thesis --- p.55Chapter 5.2. --- Future Works --- p.56Chapter 6. --- References --- p.5