Which three statements about the DHCP snooping feature on Cisco Nexus switches are true?
(Choose three.)

A.
DHCP snooping commands are not available until the feature is enabled with the feature dhcpsnooping command.

B.
When you enable the DHCP snooping feature, the switch begins building and maintaining the
DHCP snooping binding database.

C.
The switch will not validate DHCP messages received or use the DHCP snooping binding
database to validate subsequent requests from untrusted hosts until DHCP snooping is enabled
globally and for each specific VLAN.

D.
Globally disabling DHCP snooping removes all DHCP snooping configuration on the switch.

E.
Globally disabling DHCP snooping does not remove any DHCP snooping configuration or the
configuration of other features that are dependent upon the DHCP snooping feature.