Emerson Smart Firewall

Example Smart Firewall configurations

The firewall can be added between the DeltaV network and a plant LAN as shown here.

Figure: Firewall between the DeltaV network and plant LAN


The firewall can be added between the DeltaV network, a demilitarized zone (DMZ), and the plant LAN.

Figure: Firewall between the DeltaV network, DMZ, and plant LAN