Abstract
The phenomenal growths of group communications and QoS-aware applications over the Internet have respectively accelerated the development of two key technologies, namely, multicasting and Differentiated Services (DiffServ). Although both are complementary technologies, their integration is a non-trivial task due to architectural conflicts between them. In this paper, we propose a new approach, Edge-Based Multicasting (EBM), for providing multicast transport across a DiffServ domain. EBM leverages the intelligence of edge routers in DiffServ and a new entity called a Multicast Broker (MB) to provide such services. Unlike traditional IP multicast, our approach keeps core routers stateless and multicast-unaware. Our approach has significant implications for multicasting regarding scalability, deployment, security, heterogeneous users, and resource management. In our paper, we outline the EBM model and propose a novel tree construction algorithm, Edge Cluster Trees (ECT), which captures the unique aspects of DiffServ and EBM. Finally, we present detailed simulation studies of our approach and contrast our approach versus previous work.
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References
Nichols, K., Blake, S., Baker, F., Black, D.: Definition of the Differentiated Services field (DS Field) in the IPv4 and IPv6 headers. IETF RFC 2474 (December 1998)
Striegel, A., Manimaran, G.: A survey of QoS multicasting issues. IEEE Communications, 82–87 (June 2002)
Bless, R., Wehrle, K.: Group Communication in Differentiated Services Networks. In: Internet QoS for the Global Computing 2001 (IQ 2001), Workshop at CCGRID 2001, Brisbane, Australia, pp. 618–625 (May 2001)
Perkins, C.: Minimal Encapsulation within IP. IETF RFC 2004 (October 1996)
Striegel, A., Manimaran, G.: Dynamic DSCPs for heterogeneous QoS in Diff-Serv multicasting. In: Proc. of GLOBECOM, Taipei, Taiwan (November 2002)
Sriram, R., Manimaran, G., Murthy, C.S.R.: A rearrangeable algorithm for the construction of delay-constrained dynamic multicast trees. IEEE/ACM Trans. Networking, 514–529 (August 1999)
Davie, B., et al.: An expedited forwarding PHB (per-hop behavior). IETF RFC 3246 (March 2002)
Heinanen, J., Baker, F., Weiss, W., Wroclawski, J.: Assured forwarding PHB group. IETF RFC 2597 (June 1999)
Kou, L., Markowsky, G., Berman, L.: A fast algorithm for Steiner trees. Acta Informatica 15(2), 141–145 (1981)
Striegel, A., Bouabdallah, A., Bettahar, H., Manimaran, G.: EBM: Edge-based multicasting in DiffServ networks. In: Notre Dame CSE Technical Report (April 2003)
Striegel, A., Manimaran, G.: A scalable approach to DiffServ multicasting. In: Proc. of ICC 2001, Helsinki, Finland (June 2001)
Boivie, R.: A new multicast scheme for small groups. IBM Research Report RC21512 (June 1999)
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Striegel, A., Bouabdallah, A., Bettahar, H., Manimaran, G. (2003). EBM: A New Approach for Scalable DiffServ Multicasting. In: Stiller, B., Carle, G., Karsten, M., Reichl, P. (eds) Group Communications and Charges. Technology and Business Models. NGC ICQT 2003 2003. Lecture Notes in Computer Science, vol 2816. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39405-1_12
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DOI: https://doi.org/10.1007/978-3-540-39405-1_12
Publisher Name: Springer, Berlin, Heidelberg
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