DocumentCode :
2344619
Title :
A QoS routing architecture for multi-domain networks
Author :
Mantar, Haci A.
Author_Institution :
Dept. of Comput. Eng., Harran Univ.
fYear :
0
fDate :
0-0 0
Firstpage :
236
Lastpage :
241
Abstract :
Differentiated services (Diffserv) has become a de facto forwarding plane technology for achieving quality of service (QoS) in the Internet due to its great scalability. However, Diffserv does not address control plane functionality. For end-to-end QoS in large-scale Diffserv networks, a control mechanism is needed. The bandwidth broker is the strongest candidate for this. In this paper, we propose a novel route server (RS) architecture, compatible with the BB model, for inter-domain QoS routing. The RS is the only entity that performs both intra-and inter-domain QoS routing in its domain. In particular, the RS has two routing components, interior route server (iRS) responsible for intra-domain QoS routing and exterior route server (eRS) responsible for inter-domain QoS routing. The preliminary implementation results verify the achievements of the proposed architecture
Keywords :
DiffServ networks; Internet; quality of service; telecommunication network routing; BB model; Internet; QoS routing architecture; bandwidth broker; de facto forwarding plane technology; differentiated services; end-to-end QoS; exterior route server; inter-domain QoS routing; interior route server; intra-domain QoS routing; large-scale Diffserv networks; multi-domain networks; quality of service; Bandwidth; Computer architecture; Computer networks; Diffserv networks; Internet; Network servers; Resource management; Routing; Scalability; Web server;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Networks, 2006 International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
1-4244-0491-6
Type :
conf
DOI :
10.1109/ISCN.2006.1662540
Filename :
1662540
Link To Document :
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