Abstract
3GPP proposes the policy-based network management to provide end–to–end QoS to services, and employs IntServ and DiffServ as policy enforcement means. Even if DiffServ is preferable to IntServ in scalability and configurability, it has the limitation of not being able to leverage multiple paths, hence undesirable in the network utilization aspect. In this paper, we propose DiffServ-aware Multiple Protocol Label Switching (MPLS) as a policy enforcement means. It enables to provide differentiated levels of QoS as well as to improve network utilization by splitting packets over multiple paths. It is also able to avoid the per–flow packet ordering problem occurring when splitting a flow into multiple paths by using a hashing–based scheme. We verify the effectiveness of our proposed scheme by the NS–2 based simulation.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
3GPP Technical Specification 23.228 v.7.2.0, IP Multimedia Subsystem (IMS) (R7) (December 2005)
3GPP Technical Specification 23.207 v.6.6.0, End–to–End QoS Concept and Architecture (R6) (October 2005)
Braden, R., et al.: Resource ReSerVation Protocol (RSVP) – Version 1 Functional Specification, RFC 2205 (September 1997)
Blake, S., et al.: An Architecture for Differentiated Services, RFC 2475 (December 1998)
Durham, D., et al.: The COPS (Common Open Policy Service) Protocol, RFC 2748 (January 2000)
Wu, L., et al.: Multi–Protocol Label Switching (MPLS) Support of Differentiated Services, RFC 3270 (May 2002)
Rosen, E., et al.: Multi–Protocol Label Switching Architecture, RFC 3270 (January 2001)
Iacono, S., Arneodo, F., Cardoso, K., Genet, M.G., Zeghlache, D.: Policy based management for next generation mobile networks. In: Proceedings of Wireless Communications and Networking 2003 (March 2003)
Zhuang, W., Gan, Y., Loh, K., Chua, K.: Policy-based QoS Architecture in the IP Multimedia Subsystem of UMTS. IEEE Network (May/June 2003)
Zhuang, W., Gan, Y., Loh, K., Chua, K.: Policy-based QoS Management Architecture in an Integrated UMTS and WLAN Environment. IEEE Communications Magazine (November 2003)
Xin, Z., Xu, W., Fang, S., Yang, J., Ping, Z.: Policy based end-to-end service control framework beyond 3G mobile network. In: Proceedings of Vehicular Technology Conference 2004, Fall (2004)
Gur, G., Alagoz, F., Tugcu, T., AbdelHafez, M.: Exploring the Issues in Policy-Based Approaches for QoS Support in 3G+ Mobile Networks. In: Proceedings of 2nd IFIP/IEEE International Conference on Wireless and Optical Communications Networks (March 2005)
Kim, M., Nam, K., Lee, J., Hwang-Soo, L.: A Case Study of Policy–based QoS Management in 3G Networks. In: Proceedings of Vehicular Technology Conference, 2003 (spring 2003)
Faucheur, F., et al.: Requirements for Support of Differentiated Services–aware MPLS Traffic Engineering, RFC 3564 (July 2003)
3GPP Technical Specification 23.802 v.6.6.0, Architectural Enhancements for end–to–end Quality of Service (QoS) (R7) (September 2005)
Jamoussi, B.: Constraint–Based LSP Setup using LDP, RFC 3212 (January 2002)
Wang, Z.: Internet QoS: Architectures and Mechanisms for Quality of Services. Morgan Kaufmann, San Francisco (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Jun, K., Kang, S., Choi, B. (2006). DiffServ–Aware MPLS Scheme to Support Policy–Based End–to–End QoS Provision in Beyond 3G Networks. In: Gerndt, M., Kranzlmüller, D. (eds) High Performance Computing and Communications. HPCC 2006. Lecture Notes in Computer Science, vol 4208. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11847366_43
Download citation
DOI: https://doi.org/10.1007/11847366_43
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-39368-9
Online ISBN: 978-3-540-39372-6
eBook Packages: Computer ScienceComputer Science (R0)