Which two actions take place after Prisma SD-WAN Instant-On Network (ION) devices have been deployed at a site? (Choose two.)

Which two actions take place after Prisma SD-WAN Instant-On Network (ION) devices have been deployed at a site? (Choose two.)
A . The devices continually sync the information from directories, whether they are on-premise, cloud-based, or hybrid.
B. The devices establish VPNs over private WAN circuits that share a common service provider.
C. The devices automatically establish a VPN to the data centers over every internet circuit.
D. The devices provide an abstraction layer between the Prisma SD-WAN controller and a particular cloud service.

Answer: A,D