How does the switch handle DHCP traffic that arrives in this VLAN on an untrusted interface?

A network administrator configures DHCP snooping on VLAN 2.

How does the switch handle DHCP traffic that arrives in this VLAN on an untrusted interface?
A . It accepts packets from a DHCP server, but drops client packets.
B . It drops all DHCP traffic and logs a security event.
C . It accepts both client and server packets as long as they match the DHCP binding table.
D . It accepts client packets, but drops packets from a DHCP server.

Answer: A