Contents

1 Introduction
2 Preliminaries
	2.1 Experimental Testbed
	2.2 Test Protocols
	2.3 Base Case
3 Latency Reducing Techniques
	3.1 Outlining
	3.2 Cloning
	3.3 Path-Inlining
	3.4 Support for Paths
4 Evaluation
	4.1 Test Cases
	4.2 End-to-End Results
	4.3 Detailed Analysis
		4.3.1 Processing Time Measurements
		4.3.2 Outlining Effectiveness
5 Concluding Remarks