Title :
A border-friendly, non-overlay mechanism for inter-domain QoS support in the Internet
Author :
Danciu, Vitalian A. ; Kranzlmüller, Dieter ; Metzker, Martin G. ; Yampolskiy, Mark
Author_Institution :
Munich Network Manage. Team, Ludwig-Maximilians-Univ. Munchen, Munich, Germany
Abstract :
Many services provided over the Internet, like voice over IP and video on demand, increase the demand for assurances concerning the quality of the underlying network. A score of techniques for assurance of quality of service (QoS) have been devised for use within administrative domains. However, when paths cross the border of autonomous systems, assurance of end-to-end QoS remains an unsolved issue. Thereby the key challenge is the establishment of connection-oriented communication flows. We introduce a technique to establish ISO/OSI Layer 3 multi-domain communication paths. The proposed solution does not stress border-routers and is independent of domain-internal policies, while relying on the common forwarding mechanisms.
Keywords :
Internet; quality of service; Internet; autonomous system; border-friendly; common forwarding mechanism; connection-oriented communication flow; domain-internal policy; end-to-end QoS; inter-domain QoS support; nonoverlay mechanism; quality of service; video on demand; voice over IP; Internet; Multiplexing; Multiprotocol label switching; Quality of service; Resource management; Routing; NGN; QoS; multi-domain switching; new generation networks; routing;
Conference_Titel :
Information Technology Interfaces (ITI), Proceedings of the ITI 2011 33rd International Conference on
Conference_Location :
Dubrovnik
Print_ISBN :
978-1-61284-897-6
Electronic_ISBN :
1330-1012