试题详情
- 单项选择题Which of these is true regarding the configuration and application of port access control lists？ （）
A、PACLs can be applied in the inbound or outbound direction of a Layer 2 physical interface.
B、At Layer 2， a MAC address PACL will take precedence over any existing Layer 3 PACL.
C、When you apply a port ACL to a trunk port， the ACL filters traffic on all VLANs present on the trunk port.
D、PACLs are not supported on EtherChannel interfaces.
- D
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