Which type of packet is unable to be filtered by an outbound ACL?

Which type of packet is unable to be filtered by an outbound ACL?

• ICMP packet
• multicast packet
• broadcast packet
• router-generated packet
  

  Answers Explanation & Hints: Traffic that originates within a router such as pings from a command prompt, remote access from a router to another device, or routing updates are not affected by outbound access lists. The traffic must flow through the router in order for the router to apply the ACEs.