Articles by Sean Michael Kerner 

OpenDaylight Beryllium Takes Shape

Developers at the OpenDaylight Summit discuss their hopes and plans for the next release of open-source Software Defined Networking platform.

Cisco Appoints New CTO, Exits Flash Storage Business

Cisco announces End of Life for Invicta flash storage, announces new CTO and Chief Digital Officer.

Juniper Reports 2Q15 Revenue of $1.2 Billion

CEO Rami Rahim continues to see opportunities in SDN, NFV and in security

F5 Drives 3Q15 Revenue with Security and Software Growth

As new CEO takes the reigns at F5, new BIG-IP 12.0 release is coming soon with some big changes.

Cisco Exits Scientific Atlanta Business with $600 Million Technicolor Sale

Set top box market has been a drag on Cisco's earnings and now it's on the way out.

The Darknet of Network IP Space [VIDEO]

The networking Darknet isn't about criminal activity. It's about unused IP space that could potentially be used to track down malicious activity.

CloudRouter 2.0 Hits Beta with OpenDaylight Lithium and Fedora 22

New beta release of CloudRouter leverages the Fedora 22 Linux distribution to literally become a software router in the cloud.

AllSeen Alliance Expands Membership for IoT Efforts

Linux Foundation Collaborative Internet of Things Project announces 13 new members, including IBM and Pivotal.

Apple Set to Give IPv6 a Giant Boost

OSX 10.11 and iOS 9 get Happy Eyeballs approach to IPv6.

Juniper CEO Rami Rahim Pleased with Progress Under His Leadership [VIDEO]

Less-than-ideal circumstances aren't hindering Juniper's new direction or Rami Rahim's success in leading it.

25 Gigabit Ethernet Port Shipments Set to Grow

10 Gigabit Ethernet still dominates and will for years to come, but 25 GbE is rising.

The Long Slow Death of IPv4

Years after the end of the free pool of IPv4 addresses, IPv4 is still very much alive.

Domain Names Top 294 Million in 2015

Demand for Top Level Domains continues to grow in 2015, and new types of TLD expand their footprint.

Cisco to Acquire OpenDNS for $635 Million

After previously investing in OpenDNS, Cisco decides it wants the whole company.

OpenDaylight Lithium Release Debuts [VIDEO]

Chris Wright, Technical Director of SDN at Red Hat discusses the new OpenDaylight release.

Ubuntu Fan Debuts for Container Networking

Mark Shuttleworth, founder of Ubuntu Linux, explains what the "Fan" is all about.

Weave 1.0 Debuts to Improve Docker Networking

Weaveworks advances its products for the next era of containers.

Virtual Router Sales Set to Double

Amid declining data center netowrking equipment revenues, the virtual router market shines bright.

Silver Peak Brings SD-WAN Unity to the Edge

WAN optimization vendor accelerates SD-WAN offering with new Unity Edge Connect solution.

Cisco Brings TrustSec to ACI in Bid to Enable Network as a Security Sensor

Cisco is expanding its security efforts to make the entire network a platform for security.

PLUMgrid Gets a New CEO

SDN vendor names Larry Lang as new CEO.

Cumulus Networks Details SDN OpenStack Cloud Innovations [VIDEO]

Cumulus Networks CTO discusses how his company is aiming to shake up the SDN space.

Cisco Reorganizes Executive Ranks. Is it a Purge?

Cisco's incoming CEO shuffles executive ranks.

Cisco Acquires Piston Cloud Computing for OpenStack Smarts

In a surprise move, Cisco picks up yet another OpenStack technology vendor.

Cisco President Rob Lloyd Resigns as New CEO Set to Take Over

No one should be surprised that Lloyd is leaving after he was passed over for the top job at Cisco.

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