DocumentCode
3385845
Title
Transit-Stub Architecture for Peer-to-Peer SIP
Author
Li, Lichun ; Shi, Juwei ; Lin, Wenjie ; Wang, Yao ; Yinong Li ; Ji, Yang
Author_Institution
Beijing Univ. of Posts & Telecommun., Beijing
fYear
2007
fDate
28-31 Aug. 2007
Firstpage
175
Lastpage
184
Abstract
A transit-stub P2PSIP architecture is proposed in this paper. In this architecture, heterogeneous P2PSIP overlays are interconnected in a decentralized approach provided by a transit overlay. A special SIP element, P2PSIP router, is designed to exchange SIP routing information and route SIP messages. Our architecture reacts to the change of route information quickly. Performance analysis indicates that session setup latency and register overhead are significantly reduced compared to those of the flat P2PSIP approach when applying the locality based grouping scheme. Finally, we describe deployment scenarios for the architecture and present our implementation.
Keywords
peer-to-peer computing; routing protocols; signalling protocols; overlay network; peer-to-peer SIP router; session initial protocol; transit-stub architecture; Computer architecture; Costs; Delay; Peer to peer computing; Performance analysis; Protocols; Robustness; Routing; Scalability; Web server;
fLanguage
English
Publisher
ieee
Conference_Titel
Software Engineering and Advanced Applications, 2007. 33rd EUROMICRO Conference on
Conference_Location
Lubeck
ISSN
1089-6503
Print_ISBN
978-0-7695-2977-6
Type
conf
DOI
10.1109/EUROMICRO.2007.57
Filename
4301078
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