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H12-891_V1.0 · Question #535

Regarding multicast MAC addresses, which of the following statements is wrong? (Multiple choice)

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 low D. One multicast MAC address uniquely corresponds to one IP multicast address. You've hit your session limit · resets 5:20pm (America/New_York)

Advanced IP Routing and Multicast

Question

Regarding multicast MAC addresses, which of the following statements is wrong? (Multiple choice)

Options

  • AThe high 24 bits of the multicast MAC address are 0x01005f, the 25th bit is fixed to 1, and the low
  • BThe function of the multicast MAC address is to identify receivers belonging to the same multicast
  • C1 multicast MAC address corresponds to 32 IP multicast addresses
  • DOne multicast MAC address uniquely corresponds to one IP multicast address.

How the community answered

(33 responses)
  • A
    76% (25)
  • B
    15% (5)
  • C
    9% (3)

Explanation

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Topics

#multicast MAC#IP-to-MAC mapping#multicast addressing#Layer 2 multicast

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