VMware Software Defined Data Center (SDDC) architecture extends virtualization technologies across the entire physical data center infrastructure. VMware NSX® for vSphere® is a key product in the SDDC architecture, which programmatically creates, snapshots, deletes, and restores software-based virtual networks.
NSX for vSphere provides data center managers a simplified operational model for the underlying physical network. NSX for vSphere is a non-disruptive solution with the ability to be deployed on any IP network, including both existing traditional networking models and next-generation fabric architectures from any vendor. With NSX for vSphere, you can deploy a software-defined data center on the existing physical network infrastructure.