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4A0-101 · Question #254

4A0-101 Question #254: Real Exam Question with Answer & Explanation

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Question

Why does IPv6 not use ARP?

Options

  • AThe ARP functionality has been replaced by the Neighbor Discovery protocol.
  • BThe ARP functionality is not needed due to the increased IPv6 address space.
  • CICMPv6 reduced its role to connectivity checking and auto-configuration only.
  • DICMFV6 replaced the ARP functionality with Multicast Listener Discovery (MLD).

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