Architecting a VMware NSX Solution : Design Considerations : 4.2 Network Requirements and Topologies
   
4.2 Network Requirements and Topologies
VMware NSX can be implemented on top of any existing or new network topology. VMware Cloud Providers typically have a number of different network topologies, depending on what services they typically offer to their customers.
This section highlights some of the common network topologies leveraged when deploying VMware NSX and is based on the VMware NSX (NSX-V) for vSphere Network Virtualization Design Guide.