CyberCertPrepSecurity FundamentalsNetworking FundamentalsEASYFree question
Which of the following is a valid IPv4 address?
- A.192.168.1.256
- B.10.0.0.1
- C.300.1.1.1
- D.192.168.1.1.1
Why B is correct
An IPv4 address consists of four octets separated by dots, where each octet ranges from 0 to 255. 10.0.0.1 is valid because all octets are within range. The other options have values exceeding 255 or have too many octets.
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