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• User-Perceived Performance means the performance of a networked application as users see it.
• Network Performance Metrics describe the performance of network (paths) in numerical terms.
  The mapping between network performance metrics and user-perceived performance is complex and often non-intuitive.

• Why latency is important
• The "Wizard Gap"

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And more...

• Evil Middlebox
  • Window scaling problems
  • HTTP Proxy
• Performance People - VanJacobson Van Jacobson, SallyFloyd Sally Floyd...
• Related Efforts
  - Tools (NLANR, E2EPI) - Standardization (IETF:IPPM...)
• Glossary

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