Cisco ACI

For those of you attending Microsoft TechEd Europe in Barcelona, you have an opportunity to hear how Microsoft and Cisco are collaborating to create a shared, elastic resource pool of storage, compute, and networking in Microsoft’s Cloud OS. Maurizio Portolani, Distinguished Technical Marketing Engi…

It’s been almost a year since Cisco publicly unveiled its Application Centric Infrastructure (ACI). As we’ve noted in the past, ACI had to overcome a number of preconceived notions about Software Defined Networking (SDN), and without some detailed explanation, it was hard to get your head around how…

The tenth OpenStack release codenamed Juno was released on October 16, 2014. This press release provides a good summary of what to expect in Juno. It also discusses important new capabilities included in the more than 340 new enhancements built in to Juno and highlights different usecases that showc…

[Note: This is the last installment of a four-part series on the OpFlex protocol in Cisco ACI, how it enables an application-centric policy model, and why other SDN protocols do not.  Part 1 | Part 2 | Part 3] As noted earlier in this series, modern DevOps applications such as Puppet, Chef, and CFEn…

[Note: This is the third a four-part series on the OpFlex protocol in Cisco ACI, how it enables an application-centric policy model, and why other SDN protocols do not. Part 1 | Part 2 | Part 4] The Cisco ACI fabric is designed as an application-centric intelligent network. The Cisco APIC policy mod…

[Note: This is the second of a four-part series on the OpFlex protocol in Cisco ACI, how it enables an application-centric policy model, and why other SDN protocols do not.  Part 1 | Part 3 | Part 4] Following on from the first part of our series, this blog post takes a closer look at some of these…

[Note: This is the first of a four-part series on the OpFlex protocol in Cisco ACI, how it enables an application-centric policy model, and why other SDN protocols do not.  Part 2 | Part 3 | Part 4] IT departments and lines of business are looking at cloud automation tools and software-defined netwo…

Five years ago, VCE was created with the goal of providing a simple, efficient solution to deploy and run IT infrastructure. VCE’s Vblock Systems have enabled customers to focus on business innovation instead of integrating, validating, and managing IT infrastructure. It would be an understatement t…

The next stable OpenStack release codenamed “Juno” is slated to be released October 16, 2014. From improving live upgrades in Nova to enabling easier migration from Nova Network to Neutron, the OpenStack Juno release will address operational challenges in addition to providing many new features and…