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Considering the growth of customers craving for complex services like IPTV, cloud storage, and online gaming, traditional networking is quickly becoming an obsolete technology. The new networking paradigm, Software Defined Networking (SDN), in combination with the recent communication protocol, OpenFlow, brings a new perspective to the operator and cloud provider's core networks by providing new autonomous...
OpenFlow, as an open-source protocol with prominent performance of networking virtualization and programmability, has been gradually introduced to act as a control plane technology in optical networks. However, with the increasing of the complexity of the network architecture and the service kinds, a centralized OpenFlow-based software-defined networking (SDN) control plane has a major drawback that...
In this paper, we introduce a framework that enables the deployment of autonomous services over IPv6. Then we present in detail the monitoring tool implemented as a part of the EFIPSANS project that prototypes the monitoring function of the management plane and supports the execution and verification of the elements developed during this project. The visualization tool was designed in a modular and...
Low-cost wireless routers are changing the way people connect to the Internet. They are also very cheap, albeit quite limited, Linux boxes. These attributes make them ideal candidates for wireless mesh routers. This paper presents a minimally invasive mechanism for redundant multipath routing in kernel-space to achieve high reliability with high throughput in a mesh network. This service is essential...
In recent years, organizations have been shifting focus to their core business competencies, and reducing total cost of ownership (TCO) associated with training and management of their IT infrastructure. In the same motif, organizations are establishing security and survivability frameworks as an integral part of their business strategy so as to provide an acceptable quality-of-service for their clients...
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