What property of ARP allows hosts on a LAN to send traffic to remote networks?

Question:
What property of ARP allows hosts on a LAN to send traffic to remote networks?

• Local hosts learn the MAC address of the default gateway.
• The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame.
• The source MAC address appears in the header of the Ethernet frame.
• The port-to-MAC address table on a switch has the same entries as the ARP table on the switch.

Exam with this question: Modules 8 – 10: Communicating Between Networks Exam Answers