What is the function of the pass action on a Cisco IOS Zone-Based Policy Firewall?

What is the function of the pass action on a Cisco IOS Zone-Based Policy Firewall?

• inspecting traffic between zones for traffic control
• forwarding traffic from one zone to another
• logging of rejected or dropped packets
• tracking the state of connections between zones
  

  Answers Explanation & Hints: The pass action performed by Cisco IOS ZPF permits forwarding of traffic in a manner similar to the permit statement in an access control list.