Huawei
H12-224 · Question #214
Which of the following statements regarding multicast MAC addresses are false? (Choose all that apply.)
The correct answer is A. The high 24 bits of the multicast MAC address are 0x01005f, the 25th bit is fixed to 1, and the lower 23 D. One multicast MAC address maps to only one multicast IP address. See the full explanation below for the reasoning.
Question
Which of the following statements regarding multicast MAC addresses are false? (Choose all that apply.)
Options
- AThe high 24 bits of the multicast MAC address are 0x01005f, the 25th bit is fixed to 1, and the lower 23
- BOne multicast MAC address maps to 32 multicast IP addresses.
- CA multicast MAC address identifies receivers of a multicast group on the data link layer.
- DOne multicast MAC address maps to only one multicast IP address.
How the community answered
(23 responses)- A83% (19)
- B4% (1)
- C13% (3)
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