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H12-821_V1.0 · Question #1053

Match the following IPv4 multicast protocols with the corresponding functions.

The correct answer is A. IGMP -> Manages IPv4 multicast group members and runs on the multicast network's last segment (that is, the network segment where a Layer 3 network device is connected to user hosts). PIM -> Sends multicast data over the network to the multicast device that is connected to group members that have requested the multicast data, implementing multicast data forwarding based on routes. IGMP Snooping -> Manages and controls the forwarding of multicast data packets to effectively suppress the flooding of multicast data packets on the Layer 2 network. See the full explanation below for the reasoning.

Question

Match the following IPv4 multicast protocols with the corresponding functions.

Options

  • AIGMP -> Manages IPv4 multicast group members and runs on the multicast network's last segment (that is, the network segment where a Layer 3 network device is connected to user hosts). PIM -> Sends multicast data over the network to the multicast device that is connected to group members that have requested the multicast data, implementing multicast data forwarding based on routes. IGMP Snooping -> Manages and controls the forwarding of multicast data packets to effectively suppress the flooding of multicast data packets on the Layer 2 network.
  • BIGMP -> Manages IPv4 multicast group members and runs on the multicast network's last segment (that is, the network segment where a Layer 3 network device is connected to user hosts). PIM -> Manages IPv4 multicast group members and runs on the multicast network's last segment (that is, the network segment where a Layer 3 network device is connected to user hosts). IGMP Snooping -> Manages and controls the forwarding of multicast data packets to effectively suppress the flooding of multicast data packets on the Layer 2 network.
  • C
  • D

How the community answered

(35 responses)
  • A
    83% (29)
  • B
    6% (2)
  • C
    3% (1)
  • D
    9% (3)

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