Tina wants to safeguard the network she is responsible for maintaining against rogue DHCP (Dynamic Host Configuration Protocol) servers. What measures can she take to prevent this?

To detect and prevent unauthorized DHCP traffic from unknown servers, switches can be configured with DHCP snooping. Disabling DHCP snooping would eliminate this capability. Intrusion detection systems (IDSs) do not have the ability to halt traffic, and blocking DHCP traffic would prevent systems from obtaining dynamic IP addresses.