QUESTION=Which is the correct multicast MAC address if it's mapped from the multicast IP address 225.220.52.25?
NAME_QUESTION=Which is the correct multicast MAC
RIGHT_ANSWER=3
ANSWER1=01-00-5e-7f-52-25
ANSWER2=01-00-5e-5c-52-25
ANSWER3=01-00-5e-5c-34-19
ANSWER4=01-00-5e-14-34-19
REACTION1=
REACTION2=
REACTION3=The MAC prefix is 01-00-5e. The second octet can use only the first 7 bits, excluding the bit value of 128. This gives a binary value of 101100, which converts to hex as 5c. The hex values for the last two octets are 34 and 19 respectively. See Chapter 9 for more information.
REACTION4=
TXT_LINK1=Mapping IP Multicast to Ethernet
TXT_LINK2=Mapping IP Multicast to Ethernet
TXT_LINK3=Mapping IP Multicast to Ethernet
TXT_LINK4=Mapping IP Multicast to Ethernet
LINK1=s092+346a
LINK2=s092+346a
LINK3=s092+346a
LINK4=s092+346a
TEXT_SHOW_ANSWER=The MAC prefix is 01-00-5e. The second octet can use only the first 7 bits, excluding the bit value of 128. This gives a binary value of 101100, which converts to hex as 5c. The hex values for the last two octets are 34 and 19 respectively. See Chapter 9 for more information.