What is an advantage of the Junos Telemetry Interface(JTI) over SNMP?

You need to control and steer application traffic while maintaining an end-to-end view of the WAN and LAN.
Which Juniper cloud product will satisfy the requirements in this scenario?

Which two capabilities are supported with the cSRX firewall?(choose two)

A customer is planning a significant upgrade to their network that requires an increase in bandwidth. They want to schedule the increase for a specific date and time.
Which feature within the NorthStar controller allows you to automate this process?

Which two statement describe virtual network functions (VNFs)? (Choose two)