Using Network Functions Virtualization (NFV), network functions are virtualized and chained
together to provide a network service. Often, a service chain can be allocated in multiple …

The reputation of network providers strongly depends on their ability to guarantee high
performance levels of virtualized infrastructures, and to maintain strict Quality-of-Service …

Virtualization techniques are widely deployed in modern computing applications and in
recent years became more interesting for the field of networking. Network Function …

Network Function Virtualization (NFV) promises to reduce the capital and operational
expenditure for network operators by moving packet processing from purpose-built …

Supporting the vast variety of network services' management and orchestration
requirements is one of the main challenges that Network Function Virtualization (NFV) is …

The Multi-access Edge Computing (MEC) architecture is made up of geographically
distributed edge servers so that computing capabilities are provisioned at the network edge …

Increasing over-the-top video consumption endangers the sustainability of content delivery
over the Internet. Internet Service Providers (ISP) face difficulties in competing on value …

Network Function Virtualization was proposed for handling network services so that Network
Service Providers offer them in more efficient and cost-effective way. Through leveraging …

Network Function Virtualization (NFV) represents a key shift in nowadays network service
provisioning by entailing higher flexibility, elasticity, and programmability of network …

This article details a novel approach to the fine-tuning of carrier-grade virtualized network
function deployments for both performance optimization and diagnostic purposes, using …