DocumentCode :
2499906
Title :
Analysis of Interdomain Smart Routing and Traffic Engineering Interactions
Author :
Fonte, A. ; Pedro, M. ; Monteiro, E. ; Boavida, F.
Author_Institution :
Univ. of Coimbra, Coimbra
fYear :
2007
fDate :
26-30 Nov. 2007
Firstpage :
1828
Lastpage :
1833
Abstract :
Multihoming smart routing plays a significant role in improving the performance of Internet access of IP network customers through dynamic path switching. On the other hand, inter-domain traffic engineering becomes indispensable for IP network providers, in order for them to meet their traffic objectives. Unfortunately, this ability of both parties to choose their own routing policies does not necessary lead to the best routing in the Internet. A major challenge of the research on traffic engineering and Internet routing architectures is to accommodate this tussle. However, little is known about the interactions between Inter-domain smart routing and traffic engineering. In this paper, we analyse such interactions through intuitive descriptions and a simulation model. In our evaluations, we observed that the overall stability can benefit from combining Inter-domain adaptive smart routing and traffic engineering. However, we also observed that the effectiveness of Inter-domain traffic engineering can be negatively affected by interdomain routing changes performed by smart routing.
Keywords :
IP networks; Internet; telecommunication network routing; telecommunication traffic; IP network; Internet access; dynamic path switching; interdomain traffic engineering; multihoming smart routing; Communication system traffic control; Delay; IP networks; Indium phosphide; Internet; Reliability engineering; Routing; Telecommunication traffic; Tellurium; Traffic control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4244-1042-2
Electronic_ISBN :
978-1-4244-1043-9
Type :
conf
DOI :
10.1109/GLOCOM.2007.352
Filename :
4411262
Link To Document :
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