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500-452 · Question #6

Which two statements about port ACLs are true? (Choose two.)

The correct answer is A. Port ACLs are supported on physical interfaces and are configured on a Layer 2 interface on a switch. D. When it is applied to a port with voice VLAN, the port ACL filters both voice and data VLAN traffic. See the full explanation below for the reasoning.

Question

Which two statements about port ACLs are true? (Choose two.)

Options

  • APort ACLs are supported on physical interfaces and are configured on a Layer 2 interface on a switch.
  • BPort ALCs support both outbound and inbound traffic filtering.
  • CWhen it is applied to trunk ports, the port ACL filters only native VLAN traffic.
  • DWhen it is applied to a port with voice VLAN, the port ACL filters both voice and data VLAN traffic.

How the community answered

(45 responses)
  • A
    84% (38)
  • B
    11% (5)
  • C
    4% (2)

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