Which two Layer 4 – Layer 7 parameters are needed to do route peering with a Layer 4 – Layer 7 service device in Cisco ACI?

Which two Layer 4 – Layer 7 parameters are needed to do route peering with a Layer 4 – Layer 7 service device in Cisco ACI? (Choose two)
A. Under the device interface, the L3 out must be selected
B. A valid router configuration must be set under the service graph template
C. Under the device interface , the path must be selected
D. A router ID must be assigned under the Layer 4-Layer 7 device
E. The connector type must be set to “Layer 2 Peering”