One IP for management and vMotion is enough but it's recommended, create two management networks on separate switches and also don't keep management network and VM networks together on same vSiwtch.
vMotion traffic can affect VMs traffic.
One IP for management and vMotion is enough but it's recommended, create two management networks on separate switches and also don't keep management network and VM networks together on same vSiwtch.
vMotion traffic can affect VMs traffic.