You have a centrally routed and bridged topology.
In this scenario, routing between subnets would be performed on which two types of devices? (Choose two.)
You are using Contrail as the SDN controller for your data center. You must ensure that Contrail provides DNS service to the VMs of a particular virtual network.
Which two DNS modes would accomplish this task? (Choose two.)
What are two Contrail Command BMS life cycle management functions? (Choose two.)
Which role does Contrail serve in SDN?