What addresses are mapped by ARP?

Last Updated: Dec 27, 2024
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What addresses are mapped by ARP?

  • IPv4 address to a destination MAC address
  • destination IPv4 address to the source MAC address
  • destination IPv4 address to the destination host name
  • destination MAC address to the source IPv4 address

Explanation: ARP, or the Address Resolution Protocol, works by mapping a destination MAC address to a destination IPv4 address. The host knows the destination IPv4 address and uses ARP to resolve the corresponding destination MAC address.

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