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ペルサークリステル研究員

研究員: ペルサークリステル Cristel PELSSER

Distribution is key to the Internet's robustness

The focus of my research is on protocols, data distribution and distributed computation as drivers for new services.

Research Topics

My current research interests are in Internet routing, cloud services federation and data protection. Concerning Internet routing, at this time, I am more specifically interested in routing scalability and restoration upon failures.

In the future, cloud services consumers will require redundancy in cloud service providers as well as the integration of multiple cloud services. This requires that cloud services be federated. Cloud services in a federation can be called using a single, well known API. The objective is to define such an API. This involves proposing a naming and addressing solution for cloud resources.

The success of cloud services relies on the ability to protect the data manipulated by the cloud. Protection of the data shared and stored in the cloud according to the privacy policies of the data owner(s) is primordial. This requires providing appropriate identity management, access control, trust delegation and data encyption solutions.

Internet routing
Cloud services

Naming and addressing
Data protection

Professional Activities

Member of the WIDE project
Co-chair of CoNExt 2011 Shadow TPC
TPC member of the CoNEXT Student Workshop in 2009 and 2010
Shadow TPC member of CoNEXT 2008
Occasional reviewer for magazines such as Transactions on Networking (ACM), Communications Magazine (IEEE), ...

Publications

Journal papers

Akeo Masuda, Cristel Pelsser, Kohei Shiomoto, "SpliTable: Toward Routing Scalability Through Distributed BGP Routing Tables", to appear in IEICE TRANSACTIONS on Communications, Vol. E94-B, No.01, Jan. 2011. [abstract, pdf, bib]
Cristel Pelsser, Steve Uhlig, Tomonori Takeda, Bruno Quoitin and Kohei Shiomoto. "Providing scalable NH-diverse iBGP route redistribution to achieve sub-second switch-over time." Computer Networks, April 2010. [abstract, pdf, bib]
Bruno Quoitin, Cristel Pelsser, Olivier Bonaventure and Steve Uhlig. "A performance evaluation of BGP-based traffic engineering". International Journal of Network Management, Volume 15, Issue 3, May 2005.
Bruno Quoitin, Steve Uhlig, Cristel Pelsser, Louis Swinnen and Olivier Bonaventure. "Interdomain Traffic Engineering with BGP". IEEE Communications Magazine Internet Technology Series, Volume 41, Issue 5, May 2003.

Conferences

Kenjiro Cho, Cristel Pelsser, Randy Bush and Youngjoon Won, "The Japan Earthquake: the impact on traffic and routing observed by a local ISP". ACM CoNEXT Special Workshop on the Internet and Disasters, December 2011.
Laurent Vanbever, Stefano Vissicchio, Cristel Pelsser, Pierre Francois and Olivier Bonaventure. "Seamless Network-Wide IGP Migrations". ACM SIGCOMM 2011, August 2011.
Iuniana Oprescu, Mickael Meulle, Steve Uhlig, Cristel Pelsser, Olaf Maennel, Philippe Owzarski. "oBGP: an Overlay for a Scalable iBGP Control Plane". IFIP Networking 2011, May 2011.
Cristel Pelsser, Olaf Maennel, Pradosh Mohapatra, Randy Bush and Keyur Patel. "Route Flap Damping Made Usable". PAM 2011, March 2011.
Jean Lorchat, Cristel Pelsser, Randy Bush, Keiichi Shima. "Tamia: A Privacy Aware Distributed Storage";. FAST'2011 Poster, Feb 2011.
Iuniana Oprescu, Mickael Meulle, Steve Uhlig, Cristel Pelsser, Olaf Maennel, Philippe Owzarski. "Rethinking iBGP Routing". SIGCOMM 2010 Poster/Demo, August 2010. [abstract, pdf, bib]
Cristel Pelsser, Akeo Masuda and Kohei Shiomoto. "Scalable Support of Interdomain Routes in a Single AS". In Proceedings of IEEE Globecom 2009, December 2009. [abstract, pdf, bib]
Akeo Masuda, Cristel Pelsser and Kohei Shiomoto. "Prototype Design for Scalable Support of Interdomain Routes in a Single AS". In Proceedings of FutureNet II, December 2009. [abstract, pdf, bib]
Shohei Kamamura, Takashi Miyamura, Cristel Pelsser, Ichiro Inoue and Kohei Shiomoto. "Minimum Backup Configuration-Creation Method for IP Fast Reroute". In Proceedings of IEEE Globecom 2009, December 2009.
Shohei Kamamura, Takashi Miyamura, Cristel Pelsser, Ichiro Inoue and Kohei Shiomoto. "Scalable Backup Configurations Creation for IP Fast Reroute". In Proc. of the 7th International Workshop on the Design of Reliable Communication Networks (DRCN 2009), October 2009.
Virginie Van den Schrieck, Pierre Francois, Cristel Pelsser and Olivier Bonaventure. "Preventing the Unnecessary Propagation of BGP Withdraws". In Proc. of IFIP Networking 2009, May 2009. [abstract, pdf, bib]
Cristel Pelsser, Akeo Masuda, Kohei Shiomoto. "A novel internal BGP route distribution architecture". In Proc. of the IEICE General Conference, March 2009. [abstract, pdf, bib]
Cristel Pelsser, Tomonori Takeda, Eiji Oki and Kohei Shiomoto. "Improving route diversity through the design of iBGP topologies". In Proc. of the IEEE International Conference on Communications (ICC 2008), May 2008. [abstract, pdf, bib]
Cristel Pelsser, Tomonori Takeda. "Metrics to Evaluate the Cost of Maintaining Diverse BGP Routes". In Proc. of the IEICE General Conference, March 2008. [abstract, pdf, bib]
Cristel Pelsser and Olivier Bonaventure. "Path selection techniques to establish constrained interdomain MPLS LSPs". In Proc. of the IFIP International Networking Conference, LNCS 3976, May 2006.
Cristel Pelsser. "Using Virtual Coordinates in the Establishment of Inter-domain LSPs". Student Workshop, CoNEXT 2005, October 2005.
Steve Uhlig, Cristel Pelsser, Bruno Quoitin and Olivier Bonaventure. "Vers des réflecteurs de route plus intelligents". Colloque Francophone sur l’Ingénierie des Protocoles (CFIP 2005), March-April 2005 (Best Paper Award).
Cristel Pelsser, Steve Uhlig and Olivier Bonaventure. "On the difficulty of establishing interdomain LSPs". In Proc. of 2004 IEEE International Workshop on IP Operations and Management (IPOM 2004), October 2004.
Cristel Pelsser and Olivier Bonaventure. "Extending RSVP-TE to support Inter-AS LSPs". In Proc. of 2003 Workshop on High Performance Switching and Routing (HPSR 2003), June 2003.
Cristel Pelsser and Stefaan De Cnodder. "Improvements to Core Stateless Fair Queueing". In Proc. of the Seventh International Workshop on Protocols for High Speed Networks (PfHSN 2002), LNCS 2334, April 2002.

IETF drafts

Cristel Pelsser, Randy Bush, Keyur Patel, Pradosh Mohapatra and Olaf Maennel. "Making Route Flap Damping Usable". Work in progress, draft-ymbk-rfd-usable-02, December 2011.
Shishio Tsuchiya, Seiichi Kawamura, Randy Bush and Cristel Pelsser. "Route Flap Damping Deployment Status Survey". Work in progress, draft-shishio-grow-isp-rfd-implement-survey-03, December 2011.
Pierre Francois, Bruno Decraene, Cristel Pelsser, Keyur Patel and Clarence Filsﬁls. "Graceful BGP session shutdown". Work in progress, draft-ietf-grow-bgp-gshut-03.txt, December 2011.
Bruno Decraene, Pierre Francois, Cristel Pelsser, Zubair Ahmad, A. J. Elizondo Armengol and T. Takeda. "Requirements for the graceful shutdown of BGP sessions". RFC 6198, January 2011.

Cristel Pelsser, Steve Uhlig and Olivier Bonaventure. "Limitations induced by BGP on the computation of interdomain LSPs". Work in progress, draft-pelsser-bgp-pce-00.txt, October 2004.
Stefaan De Cnodder and Cristel Pelsser. "Protection for inter-AS MPLS tunnels". Work in progress, draft-decnodder-ccamp-interas-protection-00.txt, July 2004.
Cristel Pelsser and Olivier Bonaventure. "RSVP-TE extensions for interdomain LSPs", Work in progress, October 2002.

Book chapters, technical reports, ...

B. Fu, C. Pelsser, and S. Uhlig. Pushing QoS across interdomain boundaries. Chapter 6 of "End-to-End Quality of Service Engineering in Next Generation Heterogenous Networks". jointly published by ISTE and Wiley & Sons, November 2008.
Cristel Pelsser and Olivier Bonaventure. "Exploring the Trade-offs in Inter-AS LSPs Computation". Technical Report 2005-13, November 2005.

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