An engineer is implementing a connection that represents an external bridged network.

When implementing a connection that represents an external bridged network, the configurations used are Layer 2 outside (Option B) and Static path binding (Option D)12. Layer 2 outside is typically used to connect a bridged external network trunk switch to a leaf switch in the ACI fabric, while static path binding is used to assign specific ports on a leaf switch to an external bridged network12.