Which one of these is an example of an IPv4 address? Question 4 options:

208.103.24.30

75.45.301.14

111.56.045.78

221.34.7.8.20

Option 1 is correct. Contrary to popular belief, an IPv4 address’ octet, (the 1, 2, or 3 numbers before each period), can only go up to 255. The second option goes up to 301, so thats not right. The third option has a 045, which is improper numbering and is not correct. The fourth option has 4 periods when an IPv4 address only has 3. So your answer is OPTION 1.