Explorando Propriedades do Roteamento na Internet para a Localização de Diferenciação de Tráfego
Resumo
A neutralidade da rede preconiza uma rede sem discriminação de tráfego, independente de origem, destino e ou conteúdo. Apesar de existirem diversas soluções para a detecção de diferenciação de tráfego (DT), há uma lacuna em termos da localização efetiva do ponto da rede onde a DT ocorre. Neste trabalho, propomos uma solução para a detecção e localização de DT, que tira proveito das propriedades do roteamento na Internet entre Sistemas Autônomos. A estratégia explora diferenças e semelhanças dos caminhos entre os pontos de medição. As premissas acerca do roteamento na Internet foram verificadas através de experimentos executados no PlanetLab. A acurácia e eficiência da proposta foi avaliada por meio de simulação.
Palavras-chave:
Neutralidade da Rede, Diferenciação de Tráfego, Roteamento na Internet
Referências
Beverly, R., Bauer, S., and Berger, A. (2007). The Internet Is Not a Big Truck: Toward Quantifying Network Neutrality, pages 135–144. Springer. CAIDA (2018a). CAIDA AS Rank. http://as-rank.caida.org/. Acessado em 20 de Novembro de 2018.
CAIDA (2018b). Routeviews Prefix to AS mappings Dataset for IPv4 and IPv6. http://www.caida. org/data/routing/routeviews-prefix2as.xml. Acessado em 20 de Novembro de 2018.
Cho, S., Nithyanand, R., Razaghpanah, A., and Gill, P. (2017). A Churn for the Better: Localizing Censorship Using Network-level Path Churn and Network Tomography. In International Conference on Emerging Networking EXperiments and Technologies, CoNEXT ’17, pages 81–87. ACM.
Dischinger, M., Marcon, M., Guha, S., Gummadi, K. P., Mahajan, R., and Saroiu, S. (2010). Glasnost: Enabling End Users to Detect Traffic Differentiation. In USENIX Conference on Networked Systems Design and Implementation, pages 27–27. USENIX Association.
Garrett, T., Dustdar, S., Bona, L. C. E., and Duarte Jr., E. P. (2017). Ensuring Network Neutrality for Future Distributed Systems. In International Conference on Distributed Computing Systems (ICDCS), pages 1780–1786.
Garrett, T., Setenareski, L. E., Peres, L. M., Bona, L. C. E., and Duarte, E. P. (2018). Monitoring Network Neutrality: A Survey on Traffic Differentiation Detection. IEEE Communications Surveys Tutorials, 20(3):2486–2517.
Gill, P., Schapira, M., and Goldberg, S. (2013). A Survey of Interdomain Routing Policies. SIGCOMM Comput. Commun. Rev., 44(1):28–34. Giotsas, V. and Zhou, S. (2012). Valley-free violation in Internet routing – Analysis based on BGP Community data. In IEEE International Conference on Communications (ICC), pages 1193–1197.
Kanuparthy, P. and Dovrolis, C. (2010). DiffProbe: Detecting ISP Service Discrimination. In IEEE INFOCOM, pages 1–9.
Lu, G., Chen, Y., Birrer, S., Bustamante, F. E., and Li, X. (2010). POPI: A User-Level Tool for Inferring Router Packet Forwarding Priority. IEEE/ACM Transactions on Networking, 18(1):1–14.
Luckie, M., Huffaker, B., Dhamdhere, A., Giotsas, V., and claffy, k. (2013). AS Relationships, Customer
Cones, and Validation. In Internet Measurement Conference, IMC ’13, pages 243–256. ACM.
Molavi Kakhki, A., Razaghpanah, A., Li, A., Koo, H., Golani, R., Choffnes, D., Gill, P., and Mislove, A. (2015). Identifying Traffic Differentiation in Mobile Networks. In Internet Measurement Conference, pages 239–251. ACM.
Noether, G. E. (2012). Introduction to statistics: the nonparametric way. Springer.
Ravaioli, R., Urvoy-Keller, G., and Barakat, C. (2015). Towards a General Solution for Detecting Traffic Differentiation at the Internet Access. In International Teletraffic Congress (ITC), pages 1–9.
Tariq, M. B., Motiwala, M., and Feamster, N. (2008). NANO: Network Access Neutrality Observatory. In 7th ACM Workshop on Hot Topics in Networks (Hotnets-VII).
Weinsberg, U., Soule, A., and Massoulie, L. (2011). Inferring traffic shaping and policy parameters using end host measurements. In IEEE INFOCOM, pages 151–155.
Zhang, Y., Mao, Z. M., and Zhang, M. (2009). Detecting Traffic Differentiation in Backbone ISPs with NetPolice. In Internet Measurement Conference, pages 103–115. ACM.
Zhang, Z., Mara, O., and Argyraki, K. (2014). Network Neutrality Inference. SIGCOMM Computer Communication Review, 44(4):63–74.
CAIDA (2018b). Routeviews Prefix to AS mappings Dataset for IPv4 and IPv6. http://www.caida. org/data/routing/routeviews-prefix2as.xml. Acessado em 20 de Novembro de 2018.
Cho, S., Nithyanand, R., Razaghpanah, A., and Gill, P. (2017). A Churn for the Better: Localizing Censorship Using Network-level Path Churn and Network Tomography. In International Conference on Emerging Networking EXperiments and Technologies, CoNEXT ’17, pages 81–87. ACM.
Dischinger, M., Marcon, M., Guha, S., Gummadi, K. P., Mahajan, R., and Saroiu, S. (2010). Glasnost: Enabling End Users to Detect Traffic Differentiation. In USENIX Conference on Networked Systems Design and Implementation, pages 27–27. USENIX Association.
Garrett, T., Dustdar, S., Bona, L. C. E., and Duarte Jr., E. P. (2017). Ensuring Network Neutrality for Future Distributed Systems. In International Conference on Distributed Computing Systems (ICDCS), pages 1780–1786.
Garrett, T., Setenareski, L. E., Peres, L. M., Bona, L. C. E., and Duarte, E. P. (2018). Monitoring Network Neutrality: A Survey on Traffic Differentiation Detection. IEEE Communications Surveys Tutorials, 20(3):2486–2517.
Gill, P., Schapira, M., and Goldberg, S. (2013). A Survey of Interdomain Routing Policies. SIGCOMM Comput. Commun. Rev., 44(1):28–34. Giotsas, V. and Zhou, S. (2012). Valley-free violation in Internet routing – Analysis based on BGP Community data. In IEEE International Conference on Communications (ICC), pages 1193–1197.
Kanuparthy, P. and Dovrolis, C. (2010). DiffProbe: Detecting ISP Service Discrimination. In IEEE INFOCOM, pages 1–9.
Lu, G., Chen, Y., Birrer, S., Bustamante, F. E., and Li, X. (2010). POPI: A User-Level Tool for Inferring Router Packet Forwarding Priority. IEEE/ACM Transactions on Networking, 18(1):1–14.
Luckie, M., Huffaker, B., Dhamdhere, A., Giotsas, V., and claffy, k. (2013). AS Relationships, Customer
Cones, and Validation. In Internet Measurement Conference, IMC ’13, pages 243–256. ACM.
Molavi Kakhki, A., Razaghpanah, A., Li, A., Koo, H., Golani, R., Choffnes, D., Gill, P., and Mislove, A. (2015). Identifying Traffic Differentiation in Mobile Networks. In Internet Measurement Conference, pages 239–251. ACM.
Noether, G. E. (2012). Introduction to statistics: the nonparametric way. Springer.
Ravaioli, R., Urvoy-Keller, G., and Barakat, C. (2015). Towards a General Solution for Detecting Traffic Differentiation at the Internet Access. In International Teletraffic Congress (ITC), pages 1–9.
Tariq, M. B., Motiwala, M., and Feamster, N. (2008). NANO: Network Access Neutrality Observatory. In 7th ACM Workshop on Hot Topics in Networks (Hotnets-VII).
Weinsberg, U., Soule, A., and Massoulie, L. (2011). Inferring traffic shaping and policy parameters using end host measurements. In IEEE INFOCOM, pages 151–155.
Zhang, Y., Mao, Z. M., and Zhang, M. (2009). Detecting Traffic Differentiation in Backbone ISPs with NetPolice. In Internet Measurement Conference, pages 103–115. ACM.
Zhang, Z., Mara, O., and Argyraki, K. (2014). Network Neutrality Inference. SIGCOMM Computer Communication Review, 44(4):63–74.
Publicado
06/05/2019
Como Citar
GARRETT, Thiago; BONA, Luis C. E.; DUARTE JR., Elias P..
Explorando Propriedades do Roteamento na Internet para a Localização de Diferenciação de Tráfego. In: SIMPÓSIO BRASILEIRO DE REDES DE COMPUTADORES E SISTEMAS DISTRIBUÍDOS (SBRC), 37. , 2019, Gramado.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2019
.
p. 431-444.
ISSN 2177-9384.
DOI: https://doi.org/10.5753/sbrc.2019.7377.
