Refer to the exhibit.

Refer to the exhibit. A Cisco engineer is configuring a PBR in a Cisco ACI data center scenario and plans to insert a transparent firewall. The APIC release is 4.1. the Cisco ACI fabric is configured to be the gateway for the servers and for the PBR node, and the Layer 4/ Layer 7 devices are deployed as Layer 1/ Layer 2 mode in the physical domain. Layer 1/Layer 2 PBR node interfaces arc also configured to be in a bridge domain and not in an L30ut. What is required for the consumer and provider connectors of the Layer 1/Layer 2 device for this scenario to work?