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Recent research on overlay networks has revealed that user-perceived network performance could be improved by an overlay routing mechanism. The effectiveness of overlay routing is mainly a result of the policy mismatch between the overlay routing and the underlay IP routing operated by ISPs. However, this policy mismatch causes a "free-riding" traffic problem, which may become harmful to the cost structure of Internet Service Providers. In the present paper, we define the free-riding problem in the overlay routing and evaluate the degree of free-riding traffic to reveal the effect of the problem on ISPs. We introduce a numerical metric to evaluate the degree of the free-riding problem and confirm that most multihop overlay paths that have better performance than the direct path brings the free-riding problem. We also discuss the guidelines for selecting paths that are more effective than the direct path and that mitigate the free-riding problem.
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Go HASEGAWA, Yuichiro HIRAOKA, Masayuki MURATA, "Evaluation of Free-Riding Traffic Problem in Overlay Routing and Its Mitigation Method" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 12, pp. 3774-3783, December 2009, doi: 10.1587/transcom.E92.B.3774.
Abstract: Recent research on overlay networks has revealed that user-perceived network performance could be improved by an overlay routing mechanism. The effectiveness of overlay routing is mainly a result of the policy mismatch between the overlay routing and the underlay IP routing operated by ISPs. However, this policy mismatch causes a "free-riding" traffic problem, which may become harmful to the cost structure of Internet Service Providers. In the present paper, we define the free-riding problem in the overlay routing and evaluate the degree of free-riding traffic to reveal the effect of the problem on ISPs. We introduce a numerical metric to evaluate the degree of the free-riding problem and confirm that most multihop overlay paths that have better performance than the direct path brings the free-riding problem. We also discuss the guidelines for selecting paths that are more effective than the direct path and that mitigate the free-riding problem.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3774/_p
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@ARTICLE{e92-b_12_3774,
author={Go HASEGAWA, Yuichiro HIRAOKA, Masayuki MURATA, },
journal={IEICE TRANSACTIONS on Communications},
title={Evaluation of Free-Riding Traffic Problem in Overlay Routing and Its Mitigation Method},
year={2009},
volume={E92-B},
number={12},
pages={3774-3783},
abstract={Recent research on overlay networks has revealed that user-perceived network performance could be improved by an overlay routing mechanism. The effectiveness of overlay routing is mainly a result of the policy mismatch between the overlay routing and the underlay IP routing operated by ISPs. However, this policy mismatch causes a "free-riding" traffic problem, which may become harmful to the cost structure of Internet Service Providers. In the present paper, we define the free-riding problem in the overlay routing and evaluate the degree of free-riding traffic to reveal the effect of the problem on ISPs. We introduce a numerical metric to evaluate the degree of the free-riding problem and confirm that most multihop overlay paths that have better performance than the direct path brings the free-riding problem. We also discuss the guidelines for selecting paths that are more effective than the direct path and that mitigate the free-riding problem.},
keywords={},
doi={10.1587/transcom.E92.B.3774},
ISSN={1745-1345},
month={December},}
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TY - JOUR
TI - Evaluation of Free-Riding Traffic Problem in Overlay Routing and Its Mitigation Method
T2 - IEICE TRANSACTIONS on Communications
SP - 3774
EP - 3783
AU - Go HASEGAWA
AU - Yuichiro HIRAOKA
AU - Masayuki MURATA
PY - 2009
DO - 10.1587/transcom.E92.B.3774
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2009
AB - Recent research on overlay networks has revealed that user-perceived network performance could be improved by an overlay routing mechanism. The effectiveness of overlay routing is mainly a result of the policy mismatch between the overlay routing and the underlay IP routing operated by ISPs. However, this policy mismatch causes a "free-riding" traffic problem, which may become harmful to the cost structure of Internet Service Providers. In the present paper, we define the free-riding problem in the overlay routing and evaluate the degree of free-riding traffic to reveal the effect of the problem on ISPs. We introduce a numerical metric to evaluate the degree of the free-riding problem and confirm that most multihop overlay paths that have better performance than the direct path brings the free-riding problem. We also discuss the guidelines for selecting paths that are more effective than the direct path and that mitigate the free-riding problem.
ER -