What is the effect of this configuration?

Refer to the exhibit.

What is the effect of this configuration?
A . All ARP packets are dropped by the switch
B . Egress traffic is passed only if the destination is a DHCP server
C . All ingress and egress traffic is dropped because the interface is untrusted
D . The switch discard all ingress ARP traffic with invalid MAC-to-IP address bindings

View Answer

Answer: D

Explanation:

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