Which feature must be incorporated into the campus LAN design to enable Wake on LAN?
A) dynamic ARP Inspection Snooping on layer 2 devices
B) directed broadcasts on layer 3 devices
C) proxy ARP on layer 3 devices
D) DHCP Snooping on layer 2 devices

Question

Quizplus · Accepted Answer

Directed broadcasts on layer 3 devices are necessary for Wake on LAN because they allow the magic packet to be sent to all devices on a subnet, waking up the target device.

Which Feature Must Be Incorporated into the Campus LAN Design