Virtualization Technology News and Information
VMware leaps into software-defined networking with Nicira acquisition

VMware announced it intends to purchase networking virtualization software startup Nicira for approximately $1.26 billion, VMware's largest acquisition to date. The purchase price reflects just how serious VMware is about the evolving software-defined networking (SDN) market.

Nicira is a privately held company that launched five years ago and has raised $50 million along the way from venture capital firms Andreessen Horowitz, Lightspeed Venture Partners, and New Enterprise Associates. VMware historians will also remember the name Diane Greene, former CEO and co-founder of VMware, who is herself, an individual investor in the networking virtualization company. Ironically, Greene was ousted from VMware in order to bring in someone new to lead the company into its next growth stage was the one who saw the potential for network virtualization five years earlier.

Like VMware, Nicira was founded by research leaders from Stanford and University of California at Berkeley. But rather than virtualize the physical server, this new company was formed to transform the cloud by virtualizing the network.

"Five years ago we started Nicira to transform networking," said Martin Casado, co-founder and CTO of Nicira. "It was clear that networking's traditional operational model was not suitable for cloud data centers, so we set out to increase flexibility, reduce operational complexity, and provide full automation through software."

Casado went on to explain, "Just as VMware unbound the control of servers to the hardware infrastructure, at Nicira, we have decoupled network services and control from the networking hardware. The result is a multihypervisor network infrastructure that matches the operational model of server virtualization. Virtual networks can be created and configured dynamically, and they allow any workload to be placed or migrated anywhere."

Nicira played a large role in bringing open networking to the cloud. The company created OpenFlow and helped to pioneer the SDN market. It also started and led the Open vSwitch project, the first open source virtual switch technology, and the company headed the charge behind the Quantum component of OpenStack, ushering in a new type of cloud-based model where the network can be fully virtualized. OpenStack is an open source cloud effort backed by industry leaders such as AT&T, Dell, HP, IBM, NASA, and Rackspace.


Read the entire InfoWorld Virtualization Report article.

Published Wednesday, August 01, 2012 6:23 AM by David Marshall
There are no comments for this post.
To post a comment, you must be a registered user. Registration is free and easy! Sign up now!
<August 2012>