98-0876R1: Performance Analysis of TCP Enhancements for WWW Traffic using UBR+ with Limited Buffers over Satellite Links
Goals
TCP over UBR+
TCP Mechanisms
TCP NewReno
UBR+ Buffer Management
Previous Results
SPECWeb 96 WWW Model
Modified SPECWeb96
Modified SPECWeb 96
N Client-Server Configuration
TCP Parameters
Switch Parameters
Performance Metrics
Analysis Technique
Results: WAN Efficiency
Results: WAN Fairness
Results: MEO Efficiency
Results: MEO Fairness
Results: GEO Efficiency
Results: GEO Fairness
Overall Results: Efficiency
Overall Results: Fairness
Summary
WAN Efficiency/Fairness
WAN Allocation of Variation
WAN Confidence Intervals
MEO Efficiency/Fairness
MEO Allocation of Variation
MEO Confidence Intervals
GEO Efficiency/Fairness
GEO Allocation of Variation
GEO Confidence Intervals
Thank You!
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