Software-defined networking (SDN) is being widely adopted by enterprise networks,
whereas providing security features in these next generation networks is a challenge. In this …

The SDN paradigm profoundly affects the architecture of networks in favor of more
adaptability to the needs for new value-added services. This article examines the positive …

In data services application over the internet, the user perception and satisfaction can be
assessed by Quality of Experience (QoE) metrics. As QoE depends on both the users' …

Residential broadband consumption is growing rapidly, increasing the gap between ISP
costs and revenues. Meanwhile, proliferation of Internet-enabled devices is congesting …

Home networks are becoming increasingly complex, with many household devices (PCs
tablets, phones, media gateways, smart TVs) and diverse user applications (browsing, video …

" Net neutrality" and Internet" fast-lanes" have been the subject of raging debates for several
years now, with various viewpoints put forth by stakeholders (Internet Service Providers …

Novel approaches for network virtualization at Layer 2 which are not based on VLAN have
became a real possibility since the appearance of Software Defined Networking and …

Due to the high dynamism of network conditions, operators and service providers are facing
the challenge of providing satisfactory user experience during a real-time video streaming …

In current SDN paradigm, an edge-overlay (distributed tunneling) model using L2-in-L3
tunneling protocols, such as VXLAN, has attracted attentions for multi-tenant data center …

Residential broadband consumption is growing rapidly, increasing the gap between Internet
service provider (ISP) costs and revenues. Meanwhile, proliferation of Internet-enabled …