Abstract
In order to provide QoS-guaranteed realtime multimedia services on IP-based transport network, tightly coupled interactions of session & connection management and CAC (connection admission control) is essential. Also, for efficient QoS-guaranteed DiffServ provisioning across multiple AS domain networks, a scalable transit networking scheme must be provided so as to configure per-class-type QoS-guaranteed packet processing and to provide scalable connection admission control (CAC). In this paper, we propose a functional architecture of session & connection management with SIP, RSVP-TE, CAC and QoS-guaranteed virtual networking. We also propose a per-class-type virtual networking scheme for scalable QoS-guaranteed DiffServ provisioning across multiple autonomous system (AS) domain networks. The implementations of the proposed distributed session & connection management functions are based on Web Service architecture and XML/SOAP-based network management.
Keywords
- Autonomous System
- Session Initiation Protocol
- Virtual Networking
- Domain Network
- Connection Admission Control
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
This work has been supported by Yeungnam University IT Research Center (ITRC) Project.
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References
Rosenberg, J., et al.: SIP: Session Initiation Protocol. IETF RFC 3261 (June 2002)
Handley, M., Jacobson, V.: SDP: Session Description Protocol. IETF RFC 2327 (April 1998)
Awduche, D., et al.: RSVP-TE: Extensions to RSVP for LSP Tunnels. IETF RFC 3209 (December 2001)
RFC 3270, Multiprotocol Label Switching (MPLS) support of Differentiated Services, (April 2002)
Kim, Y.-T., Kim, H.-S.: Per-Class-type Virtual Networking for QoSguaranteed DiffServ Provisioning on IP/MPLS Networks (2005) (submitted to ICC )
Parlay version 4.0, Parlay Group, http://www.parlay.org
Kim, Y., Shin, H.-H.: Web Service based Inter-AS Connection Managements for QoS-guaranteed DiffServ-aware-MPLS Internetworking. In: Dosch, W., Lee, R.Y., Wu, C. (eds.) SERA 2004. LNCS, vol. 3647, pp. 248–260. Springer, Heidelberg (2006)
Osborne, E., Simha, A.: Traffic Engineering with MPLS - Design, configure, and manage MPLS TE to optimize network performance. Cisco Press (2003)
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© 2005 Springer-Verlag Berlin Heidelberg
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Kim, YT., Kim, HS., Shin, HH. (2005). Session and Connection Management for QoS-Guaranteed Multimedia Service Provisioning on IP/MPLS Networks. In: Gervasi, O., et al. Computational Science and Its Applications – ICCSA 2005. ICCSA 2005. Lecture Notes in Computer Science, vol 3481. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11424826_17
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DOI: https://doi.org/10.1007/11424826_17
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25861-2
Online ISBN: 978-3-540-32044-9
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