Articles Tagged with Arista

Network Virtualization

Another Missile Fired in the Cisco vs. VMware SDN War

Network VirtualizationYesterday I was reading about Cisco’s fourth quarter earnings results, as you do when you are bored and waiting for the next episode of EastEnders to start—well, we all have to take a rest from SDN goodness every now and then. Now, this was interesting for two reasons. It was the last quarter under the leadership of big bad John Chambers and the first announced by new head honcho Chuck Robbins (sounds like a cross between a cage fighter and a liberal comedian). Firstly, congratulations are in order on the results—Cisco exceeded analysts’ predictions of $12.6 billion in revenue, with $12.8 billion and a per-share profit of 59 cents, up almost 4% over the previous year, and an overall year-over-year increase of 4%.

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Network Virtualization

News: Arista and VMware Extend Strategic Partnership

Network VirtualizationVMware and Arista Networks have a longstanding partnership that has been very beneficial to both partners. Begun in 2010 to allow closer integration between VMware’s vCloud Director and Arista’s Extensible Operating System, this partnership was further expanded in 2012 with the companies’ collaboration on the VXLAN specification and interoperability across the physical/virtual network boundaries.

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ITasaService

IT Automation: Where Is the Center?

ITasaServiceWhere is the center of IT Automation today? The network is the nerve center, the workloads are the brains, and the normal storage, compute, and memory are the other internal organs. The heart of our IT machine is often a management tool such as VMware vCenter, System Center, or something else entirely, but should our IT automation live within the heart when the heart only controls virtual and some physical components, or should IT automation be tied to the nervous system that crosses boundaries?

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