Which two functions of DHCP snooping are true?
Which two functions of DHCP snooping are true? (Choose two.)
A. It rate-limits DHCP traffic from trusted and untrusted sources.
B. It listens to multicast messages between senders and receiver.
C. It helps build the route table.
D. It filters invalid messages from untrusted sources.
E. It correlates IP address to hostnames.
Correct Answer: AD