As an effective security mechanism, DHCP SNOOPING can prevent which of the following attacks? (Multiple Choice)
A . Prevent DHCP spoofing attacks
B . Prevent DOS attacks on the DHCP server
C . Prevent MAC address flooding attacks
D . Combine the DAI function to check the source MAC address of the data packet
E . Combine the IPSG function to check the source IP address of the data packet
Answer: ABE