Research challenges in QoS routing
نویسندگان
چکیده
منابع مشابه
Research challenges in QoS routing
Quality of Service Routing is at present an active and remarkable research area, since most emerging network services require specialized Quality of Service (QoS) functionalities that cannot be provided by the current QoS-unaware routing protocols. The provisioning of QoS based network services is in general terms an extremely complex problem, and a significant part of this complexity lies in t...
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Internet Traffic has grown exponentially over last few years due to provision of multiple class services through Internet backbone. With the explosive use of Internet, contemporary Internet routers are susceptible to overloads and their services deteriorate drastically and often cause denial of services. In this paper, an analysis is made how forecasting technique, routing algorithm and Genetic...
متن کاملQoS Routing: Challenges and Solution Approaches
Broadband integrated services networks are expected to support multiple and diverse applications with various Quality of Service (QoS) requirements. Accordingly, a major issue in the design of broadband architectures is how to provide the resources in order to meet the requirements of each connection, and, moreover, how to meet this goal in a networkwide efficient manner. QoS routing is, undoub...
متن کاملadvanced operations research techniques for multi-constraint qos routing in internet
internet traffic has grown exponentially over last few years due to provision of multiple class services through internet backbone. with the explosive use of internet, contemporary internet routers are susceptible to overloads and their services deteriorate drastically and often cause denial of services. in this paper, an analysis is made how forecasting technique, routing algorithm and genetic...
متن کاملScalability Techniques in QoS Routing
One barrier to deployment of large-scale QoS networks is scalability of QoS routing. Two major sources of overhead incurred by QoS routing are frequent network state updates and QoS-based path computation. Researchers have proposed an impressive array of techniques to reduce these overheads. The goal of this paper is to survey scalability techniques, in the context of a taxonomy intended to ill...
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ژورنال
عنوان ژورنال: Computer Communications
سال: 2006
ISSN: 0140-3664
DOI: 10.1016/j.comcom.2005.06.008