Articles by Sean Michael Kerner 

Infonetics Research points to SDN hesitation as having a negative impact on the buying patterns in the service provider space.

Jesse Rothstein, CEO of ExtraHop, explains why his network monitoring company is the next big thing.

Networking vendors Juniper Networks and Palo Alto Networks have settled a long-running legal dispute in an out-of-court agreement.

During Q2 fiscal 2014 earnings report, Brocade CEO emphasizes the shift to software and SDN even with new hardware router platforms set to debut.

In a world of easy, free consumer video collaboration, Lifesize aims to provide an enterprise-grade solution.

Cisco has two very different network security technology platforms, both being updated today.

At Cisco Live, more details emerge about the InterCloud effort and how ACI will tie everything together atop an OpenStack base.

Cisco makes a slew of new ACI and collaboration product announcements, responds to NSA surveillance allegations at Cisco Live.

Cisco earnings decline, but CEO John Chambers expresses confidence in ACI and hints at new collaboration tools set to debut.

Brocade's chief open source architect talks OpenStack and OpenDaylight and how open source is powering the future of networking.

David Meyer details how the open-source OpenDaylight software defined networking project is now evolving and growing.

OpenDaylight and open APIs power Elastic Access SDN platforms for service providers.

VMware networking CTO Martin Casado explains what GENEVE is all about.

Open-source communities now incubating Cisco-led approach for network policy.

Citrix's GM for Netscaler discusses the past, present and future of his company's networking technologies.

One year after being founded, Nuage is growing its SDN base.