Refer to the exhibit.
Which two settings have been configured in this vPC environment? (Choose two.)
A. The vPC peer keepalive uses management VRF.
B. The role priority uses a lower number than its default value.
C. The vPC peer keepalive uses a non-VRF path.
D. The ip arp synchronize command is automatically configured when a vPC domain is created.
E. The system priority uses its default value.