Table of Contents
Application QoS Networking Infrastructure for High Performance, High Reliability Web Operations
Background
The Talk Scope
Outline
Terminology (Layer N Switching - Unofficial)
Terminology (Layer N Switching - Unofficial) Cont.
Simplified End-to-End Network Configuration & Technologies
Simplified Web-centric Internet Data Center
Internet Web Operations Model
Network Protocol Layer Structure & Technologies
Layer 0-3 Characteristics (IP, ATM, SONET, WDM)
QoS Definition, Measures and Requirements
Where’s Problems & Costs of Problems
What’s Most Concerned Factors
Two School Thoughts on QoS Challenges
Progress in Optical Technology
Internet Core Network and Technology Evolution (Layers 0-3)
IP Router/Switch Throughput Requirements
Why IP-over-SONET
Why IP-over-WDM
QoS Offers in IP-over-SONET/WDM Core Networks
Access/Metro Network Technologies (Layers 0-3)
Web Browser Operations & Format
Why Layer 4 Switching (Web Switching)
Layer 4 Switching for Global Load Balance and Traffic Redirect (An Example - DNS Redirect)
Why Layer 7 (Application) Layer Switching
Two Application-Enabled Options for Layer 7 Classification
Application-enabled QoS Switching System
More on Enabled Applications
Summary
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Author: Deborah S. Bakin
Email: jafried@ieee.org
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