Final answer:
DHCP Snooping protects against unauthorized network access.
Step-by-step explanation:
DHCP Snooping is a security feature in computer networking that protects against unauthorized network access.
It works by inspecting DHCP messages exchanged between DHCP clients and servers, and filtering out any unauthorized DHCP client messages.
By preventing unauthorized devices from obtaining IP addresses from DHCP servers, DHCP snooping provides an additional layer of security to the network.