Research interests about access control mechanisms for distributed resources have recently
increased. In this scenario, users from different institutions access distributed resources …

Network performance in terms of throughput, latency, packet loss or jitter significantly
influences user's quality of experience of cloud applications. Network services impact on …

As experimenting with energy-aware techniques on large-scale production infrastructure is
prohibitive, several traffic-engineering strategies have been evaluated using discrete-event …

Abstract Software Defined Networking (SDN) is a new paradigm that has shown significant
advantages and increased profit for the private network industry. Research and Educational …

As experimenting with energy-aware techniques on large-scale production infrastructure is
prohibitive, a large number of proposed traffic engineering strategies have been evaluated …

Abstract The combination of Network Function Virtualization (NFV) and Software Defined
Networking (SDN) can improve the control and utilization of network resources. However …

This work seeks to improve the energy efficiency of backbone networks by automatically
managing the paths of network flows to reduce the over-provisioning. Compared to …

Testbed federation allows researchers from different institutions to use network resources
managed by different organizations, with different policies and procedures. This federated …

With current advances in the deployment of testbeds for Future Internet (FI), a new challenge
arises: identity management in a globally distributed environment. In this context, it is …

Redes-definidas por software (SDN) introduzem um paradigma de controle de redes que é
centralizado em um software controlador, que se comunica com dispositivos de rede …