To configure the verification of the source address of IP data packets on switches, which of the following configurations is complete and correct?
A . [Quidway]interface gigabitethernet 0/0/1
[Quidway-GigabitEthernet0/0/1]ip source check user-bind enable
[Quidway-GigabitEthernet0/0/1]quit
B . [Quidway]dhcp enable
[Quidway]dhcp snooping enable
[Quidway]vlan 10
[Quidway-vlan10]dhcp snooping enable
[Quidway-vlan10Jdhcp snooping trusted interface gigabitethernet 0/0/1
[Quidway-vlan10]ip source check user-bind enable
[Quidway-vlan10jquit
C . [Quidway]dhcp enable
[Quidway]dhcp snooping enable
[Quidway]arp learning strict
[Quidway]ip source check user-bind enable
D . [Quidway]user-bind static ip-address 10.0.0.1 mac-address 0001-0001-0001
[Quidway]user-bind static ip-address 10.0.0.11 mac-address 0002-0002-0002
[Quidway]vlan 10
[Quidway-vlan10]ip source check user-bind enable
E . [Quidway]anti-attack abnormal enable
[Quidway]arp learning strict
[Quidway]vlan 10
[Quidway-vlan10]urpf strict
[Quidway-vlan10]quit
Answer: B