LIRA: An Approach for Service Differentiation in the Internet
Outline
Motivations
Question
Example: Assured Service
Goals
Conflict
Our Proposal: LIRA
Packet Marking Algorithm
Packet Cost
Link Cost
Link Cost Computation
Load Balancing
Avoid Oscillation and Reordering
Example
Implementation Issues
Simulation Experiments
Experiments Setting
Exp. 1 - Local Fairness and Service Differentiation
Exp. 1: Overall Throughput
Exp.1: STATIC
Exp. 1: Service Differentiation
Exp. 2 -Global Fairness and Load Balancing
Exp. 2: Overall Throughput
Exp. 2: STATIC
Exp. 2: DYNAMIC-2
Complex Topology
Balanced Load: In-profile Throughput
Balanced Load: Total Throughput
VPN Experiment
VPN Experiment: Aggregate In-profile Throughput
VPN Experiment: Aggregate Total Throughput
Other Results
Related Work
Summary
Email: istoica@cs.cmu.edu
Home Page: http://www.cs.cmu.edu/~istoica