3.3 Network Layer
The following design guidelines apply to network configuration for the management cluster:
Separate network traffic logically for security and load according to
traffic type (management, virtual machine, VMware vSphere
vMotion
®, FT, IP storage).

Implement network component and path redundancy.
Implement network speeds of least 1GigE–10GigE, if possible.
Standardize on VMware vSphere
Distributed Switch™ across all clusters, including the management cluster.