It's the “write once, run many” principle.

The P4 language is one of several new chip technologies emerging to boost performance in NFV and bring it up to the high standards of service provider networks.

Armed with partners, Cumulus still aims to change the networking world.

An in depth analysis of the implications of increased threats for network virtualization, cloud & security.

New technology is emerging, designed to improve performance in NFV to bring it up to the high standards of service-provider networks.

Network service chaining and service function chaining uses software-defined networking (SDN) capabilities connecting a series of virtualized network services within the same network flow.

High hopes about for network automation, but what's realistic?

Every six months or so, the OpenStack community seems to swing between euphoria and despair – depending on the amount of progress being made in deploying OpenStack in production

Network virtualization for the data center promises to improve service agility, simplify network operations, and reduce capital expenditures. One of the biggest challenges for IT professionals is to quantify

While telecommunications carriers are no doubt at the forefront of NFV, it turns out that more traditional enterprise IT organizations are not very far behind.

Huawei is gaining share in the global technology market and beginning to use open source as a strategic weapon.

The threat of white box switches has cast a shadow over big network equipment vendors for years, as the combination of Moore’s Law and economies of scale provides merchant

The end user base hopes that virtualization across all SDx platforms will result in more open, flexible, cost-effective and scalable environments. They don’t just want something that’s cheaper –

SDxCentral contributing analyst, Lee Doyle, takes a look at how service providers are building on the business benefits for NFV and the full list of factors involved.

Several key industry changes are driving the creation of a new class of converged data center infrastructure. Read this article to explore the essence of those changes & the

In the past few years, as the SDN and NV market have evolved from PowerPoint concepts to working products, the market has matured into a multibillion-dollar business.

Business Agility Drives Network Virtualization Demand

MWC 2016 should provide some guideposts to where NFV might go in 2016.

Fortune 500 companies and global governments are often subject to security breaches. For protection, organizations must make changes to security technologies.

Boost your guard! You might need these top cloud security tools.

Read about the programmatic & policy-based future of security. Right here, right now.

Learn about the attributes of virtual security: micro-segmentation, visibility, and Programmatic Policy Enforcement with this article.

These are the toughest operational challenges an IT managers should watch out for in the shift to network virtualization.

They may be your fault.