Adds new network interface after operation power off|on


Opennebula + vmware vcenter, i have a problem with the virtual machines under OS Windows, after the operation power off/on every time adds a new network interface and released a new ip address. With template OS Linux (Ubuntu) on the same vcenter, this does not happen. What could be the problem?

After analysis, I want to clarify the issue, I use vSphereDistributedSwitch as Virtual Network. I switch Virtual Network to a regular VM Network and the problem disappeared. Scripts for customization OS Windows not support vSphereDistributedSwitch?