Articles by Arthur Cole 

Reassessing the Network Edge in the Age of SDN

The network edge is set for an evolution as SDN and the cloud reshape the concept of the enterprise data center.

The Future of White Box Networking in the Enterprise

Don't feel compelled to choose between white box and proprietary networking hardware just yet. Art Cole explains why.

Running SDN Over the WAN

SDN will be of limited benefit unless it can be extended into the WAN. Some vendors are working to make SD-WAN a reality.

Networking Your Way to a Datacenter in the Cloud

As the dream of the fully virtualized data center comes closer to reality, the race is on to integrate SDN into the cloud stack.

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