The first 24 bits of a multicast MAC address always start with ______.
- 01:5E:00
- 01:00:53
- 01:00:5E
- 01:05:E0
- none of the above
Explanation: The first 24 bits of a multicast MAC address always start with 01:00:5E. The low-order bit of the first byte is the individual/group bit (I/G) bit, also known as the unicast/multicast bit, and when it is set to 1, it indicates that the frame is a multicast frame and the 25th bit is always 0.
Exam with this question: CCNPv8 ENCOR Chapter 13: Do I Know This Already? Quiz Answers
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