Regarding the configuration description, which of the following is wrong?

Regarding the configuration description, which of the following is wrong?
A . Configure GigabitEthernet0/0/1 as a trusted interface.
B . If there is no SUBOPTION1 information of OPTION82 in the DHCF request message received by the GigabitEthernet0/0/1 interface, the device will generate OPTION82 and insert it into the message
C . Enabling the DHCP Snooping configuration can be used to prevent the DHCP server counterfeiters from attacking.
D . Enabling the DHCP Snooping configuration can be used to prevent ARP spoofing attacks

View Answer

Answer: B