Which two statements about ACI border leaf are true? (Choose 2)
A . Only 32 border leaves are supported in an ACI fabric
B . The border leaves are ACI leaves that provide Layer 3 connections to outside networks.
C . The border leaf can also be used to connect to compute, IP storage, and service appliances.
D . The border leaves are dedicated leaf switches that support only Layer 2 and Layer 3 out in an ACI fabric.