Which of the Following Statements Regarding Multicast MAC Addresses Are

question 677

Multiple Choice

Which of the following statements regarding multicast MAC addresses are false? (Choose all that apply.)

• A) The high 24 bits of the multicast MAC address are 0x01005f, the 25th bit is fixed to 1, and the lower 23 bits of the MAC address map to the lower 23 bits of the multicast IP address.
• B) One multicast MAC address maps to 32 multicast IP addresses.
• C) A multicast MAC address identifies receivers of a multicast group on the data link layer.
• D) One multicast MAC address maps to only one multicast IP address.

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