A、DAI intercept all ARP packets on untrusted ports

B、DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the DHCP Snooping database.

C、DAI is used to prevent against a DHCP Snooping attack.

D、DAI forwards all ARP packets received on a trusted interface without any checks.

E、DAI forwards all ARP packets on untrusted ports.

F、DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the CAM table.