Which three descriptions of the advantages of using a Layer 4 – Layer 7 service graph in the ACIF abric are true? (Choose three)
A. It provides a template that can be reused multiple times
B. Only virtual Layer 4 – Layer 7 devices are required
C. It makes manual VLAN assignments
D. It automatically connects vNICs
E. No contracts are required between consumer and provider EPGs
F. It updates ACLs and pools automatically with endpoint discovery
