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H12-821_V1.0 · Question #571

H12-821_V1.0 Question #571: Real Exam Question with Answer & Explanation

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Question

Which of the following descriptions about IGMPv3 are correct? (Multiple choice)

Options

  • AThe query packets in IGMPv3 not only include general group query packets and specific group query packets, but also add specific source group query packets
  • BIGMPv3 provides the ability to carry multicast source information in the message, helping the host to select the multicast source
  • CIn IGMPv3, a member report message can carry multiple multicast group information
  • DIGMPv3 defines a special member leaving message, which can quickly confirm whether the member of the corresponding multicast group has left

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