Which two are possible solutions to control which devices can communicate between industrial zones? (Choose two)
A . Use per zone private IP addressing and deploy NAT to control traffic between zones
B . Put access control lists on switches connecting industrial zones to control traffic
C . Attach each zone to a firewall to control intra-zone traffic
D . Deploy QoS traffic shaping to limit the volume of traffic between industrial zones
E . Deploy an IDS system between the zones to control intra-zone traffic
Answer: B,C