Question 305 of 367 from exam 200-301-CCNA: Implementing and Administering Cisco Solutions

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Refer to the exhibit.

What is the effect of this configuration?

A. The switch discards all ingress ARP traffic with invalid MAC-to-IP address bindings.

B. All ARP packets are dropped by the switch.

C. Egress traffic is passed only if the destination is a DHCP server.

D. All ingress and egress traffic is dropped because the interface is untrusted.

A. B. C. D.

Dynamic ARP inspection is an ingress security feature; it does not perform any egress checking.

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