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CPEH-001 · Question #506

Which of the following BEST describes how Address Resolution Protocol (ARP) works?

The correct answer is D. It sends a request packet to all the network elements, asking for the MAC address from a specific. See the full explanation below for the reasoning.

Question

Which of the following BEST describes how Address Resolution Protocol (ARP) works?

Options

  • AIt sends a reply packet for a specific IP, asking for the MAC address
  • BIt sends a reply packet to all the network elements, asking for the MAC address from a specific IP
  • CIt sends a request packet to all the network elements, asking for the domain name from a specific
  • DIt sends a request packet to all the network elements, asking for the MAC address from a specific

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    3% (1)
  • C
    16% (5)
  • D
    75% (24)

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