Multiple choice technology operating systems

Which command displays Internet to Ethernet address resolution?

  1. ifconfig

  2. lanscan

  3. arp

  4. traceroute

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ARP (Address Resolution Protocol) maps IP addresses to MAC (Ethernet) addresses. The arp command displays the ARP cache showing Internet (IP) to Ethernet (MAC) address resolutions, while ifconfig shows interface configuration, lanscan lists LAN interfaces (HP-UX), and traceroute traces packet routes.