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Portable, cloud-based virtual data centers? Sure, why not?
This article is part of the March 2014 Vol.5 / No.2 issue of Network Evolution
I'm wondering if the battle between Infrastructure as a Service (IaaS) cloud platforms is even worthy of debate. That's because it seems that the ultimate goal of any IaaS platform is to give organizations the ability to abstract the data center and run its resources from anywhere, on any service. I'm asking a larger question: What happens when you are able perform a physical-to-virtual (P2V) conversion of the entire data center? Keith Townsend Let's fast forward the conversation around cloud computing by a few years. What happens when Moore's Law, which dictates that computing capabilities double every 18 months, catches up with cloud? There will be an unavoidable effect on cloud computing. If we draw an intersection between the virtual data center and cloud computing, we come up with a model of computing that's much more abstract than it is today. Today, we have to consider compute, network and storage compatibility as part of an organization's IaaS strategy. When we have complete abstraction, however, compatibility becomes ...
Features in this issue
Mobile device capabilities have advanced rapidly, along with user expectations for remote access. Managed or cloud VPN services can help you keep up.
Most networking pros won't need to become programmers to survive. SDN will expand the network engineer's job description, not invalidate it.
OpenStack's networking service, Neutron, integrates provisioning and management of network resources into the orchestration of IT infrastructure.
This infographic outlines some of the key differences between IPsec and SSL VPNs.
Columns in this issue
Network admins can handle random surges in VPN use, but the constant demands of a mobile workforce are a challenge. Managed VPN services can help.
It was once unthinkable, but virtual data centers that can be migrated between cloud providers may soon be real, thanks to SDN and other advances.