Service re-routing for service network graph: efficiency, scalability and implementation
Article
Article Title | Service re-routing for service network graph: efficiency, scalability and implementation |
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ERA Journal ID | 41708 |
Article Category | Article |
Authors | Lai, David (Author) and Zhang, Zhongwei (Author) |
Journal Title | International Journal of Computer Networks and Communications |
Journal Citation | 1 (1), pp. 46-59 |
Number of Pages | 14 |
Year | 2009 |
Place of Publication | Chennai, India |
ISSN | 0974-9322 |
0975-2293 | |
Web Address (URL) | http://airccse.org/journal/ijcnc.html |
Abstract | The key to success in Next Generation Network is service routing in which service requests may need to be redirected as in the case of the INVITE request in Session Initiation Protocol. Service Path (SPath) holds the authentication and server paths along side with service information. As the number of hops in a redirection increases, the length of SPath increases. The overhead for service routing protocols which uses SPath increases with the length of SPath. Hence it is desirable to optimize SPath to ensure efficiency and scalability of protocols involving service routing. In this paper, we propose a re-routing strategy to optimize service routing, and demonstrate how this strategy can be implemented using SPath to enhance the efficiency and scalability of Service Network Graph (SNG). |
Keywords | service routing; service path; service network graph; optimization; authentication delegation |
ANZSRC Field of Research 2020 | 460609. Networking and communications |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | Department of Mathematics and Computing |
https://research.usq.edu.au/item/9z2vq/service-re-routing-for-service-network-graph-efficiency-scalability-and-implementation
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