COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK DEVICES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a valid MAC address?
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192.168.12.15
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34-9A-86-1G-B3-24
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83-5A-5B-0B-31-55-F1
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C0-34-FF-15-01-8E
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255.255.255.0
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Explanation:
Detailed explanation-1: -The correct answer is 00-11-20-M1-BC-B0, because the MAC address consists of 6 groups of Hexadecimal characters and the letter M in the 3rd group is the only character that is not a Hexadecimal character.
Detailed explanation-2: -It consists of a 32-bit address. MAC address works at link layer of OSI model. IP address works at network layer of OSI model. It is referred as a physical address.
There is 1 question to complete.