Which of the Following Statements About Multicast MAC Addresses Are

question 8

Multiple Choice

Which of the following statements about multicast MAC addresses are true? (Choose three.)

• A) The high-order 24 bits of a multicast MAC address are 0x01005e and the low-order 23 bits of a multicast MAC address are the same as the low-order 23 bits of a multicast IP address.
• B) One multicast MAC address maps 32 IP multicast addresses.
• C) Multicast MAC addresses are used at the link layer to identify receivers that are in the same multicast group.
• D) One multicast MAC address maps only one IP multicast address.