Articles by Arthur Cole 

Managing the Abstract Network in the Era of SDN

How far are we from self-service networks of the future?

FPGAs Poised to Remake Enterprise Networking

The answer to networking needs could be in chips.

Can SDN Produce a Single Data Network?

Is a single virtual network possible? Yes and no.

Connectivity in a Geo-Distributed Data Environment

The need to push connectivity across greater distances is becoming critical.

Enterprise Networking: Thriving Through Change

Even as network infrastructure consolidates, demand for connectivity will rise.

SDN and the Network Reliability Factor

SDN promises to make networks more reliable. But how can we be sure we are not just pushing risk to the virtual layer?

SDN: The Network Piece of the SDDC

The software defined network is but a stepping stone on the way to the software defined data center.

All Roads Lead to 100 Gbps Ethernet

Ease the migration to 100 GbE by following some expert tips that apply to every possible path to 100 G.

Networking the Enterprise's Digital Transformation

Time is running out for enterprises who've yet to transition to a more "liquid" network infrastructure.

Will Google Win the Cloud Through Containers?

Container networking will be critical to the enterprise cloud, and Google’s Kubernetes is making some moves to establish dominance.

Virtual Networks: A Game-Changer for Enterprise Video

SDN and NFV set to enable ever more accessible high-quality video services for enterprise communication and collaboration.

Will Network Complexities Hamper the Internet of Things?

Abstraction is the only way to build a true IoT “without having to physically rewire the entire world.”

SDN Integration: Same as it Ever Was

The dream of open SDN integration and connectivity fractures into a reality of closed, limiting vendor collaborations.

Where Should Orchestration Reside in the SDN?

Network orchestration is vital to SDN. Which vendors are up to the challenge?

Networking as a Service Emerges from SDN

SDN will soon bring with it service-based networking, upending traditional network models in the enterprise.

The Growing Diversity of Virtual Network Operating Systems

SDN and network virtualization present more and more options to the forward-thinking enterprise.

Chip Makers Shoring Up their Networking Positions

Highly programmable and software defined networks are forcing a rapid evolution of the networking chip.

SDN is Coming. Is Your Workforce Ready?

One of the key challenges of SDN is the new expertise it will demand of network managers. Begin retraining now to be ready for the software defined enterprise.

Pushing DevOps Across the SDN

DevOps will be critical to SDN success in the enterprise. Vendors are working to enable DevOps management of the network.

Networking Your Way to the Optimal Cloud

Cloud networking is critical to today's new enterprise infrastructure deployments. Learn what's needed to connect the distributed enterprise data center.

Lack of Monitoring Still Hampers Scale-Out Networking

Cloud visibility limitations create challenges for enterprises and CSPs alike, especially on open platforms.

First the SD-WAN, then the Distributed SDDC

Software defined WAN technology is the next logical step to the truly distributed enterprise. Find out what it must do.

Internet of Things Networking Challenges

As key challenges of networking the IoT become clear, virtual networking through SDN and NFV is emerging as critical to solutions.

Container Networking Challenges for the Enterprise

Containers may be the next big thing for enterprise data centers, but the networking challenges are significant.

The Future of SDN: From Management to Automation

The future of SDN demands automation on a level that current management platforms don't provide, but that is changing.

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