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Software-Defined Networking (SDN) is a new paradigm that promises to enhance network flexibility and innovation. However, operators need to thoroughly assess its advantages and threats before they can implement it. Robustness and fault tolerance are among the main criteria to be considered in such assessment. The currently available SDN controllers offer different fault tolerance mechanisms, but there...
Data Center Networks (DCNs) have gone through major evolutionary changes over the past decades. Yet, it is still difficult to predict loads fluctuation and congestion spikes in the network switching fabric. Conventional multistage switches/routers used in data center fabrics barely deal with load balancing. Congestion management is often processed at the edge modules. However, neither the architecture...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.