Which statement is true about Junos Space security director?

Which two data models are supported for the Junos Telemetry Interface (JTI)? (Choose two.)

Which two Juniper devices are used as a CSO CPE devices(Choose two.)

You are using service chains.
In this scenario, which component launches the NFV VM?

You are responsible for optimizing a global MPLS WAN. You must determine the optimal MPLS forwarding paths and automate the provisioning of the forwarding paths into the network Which Juniper Networks SDN solution will satisfy the requirements?