How must a Palo Alto Networks Next-Generation Firewall (NGFW) be configured in order to secure traffic in a Cisco ACI environment?
How must a Palo Alto Networks Next-Generation Firewall (NGFW) be configured in order to secure traffic in a Cisco ACI environment?
To secure traffic in a Cisco ACI environment, a Palo Alto Networks Next-Generation Firewall (NGFW) must use a Layer 3 underlay network. This configuration allows the firewall to effectively manage and secure traffic by integrating with the Cisco ACI infrastructure.
correct see reference: https://docs.paloaltonetworks.com/vm-series/11-0/vm-series-deployment/set-up-a-firewall-in-cisco-aci/palo-alto-firewall-integration-with-cisco-aci-overview