Nokia Certified Network Associate (NCNA) — Question 28

Which of the following is a private IP network address reserved by the IANA?

Answer options

• A. 172.30.0.0/16
• B. 192.100.0.0/24
• C. 172.0.0.0/16
• D. 169.254.0.0/16
• E. 11.0.0.0/8

Correct answer: A

Explanation

The correct answer is A, 172.30.0.0/16, which is part of the private IP address ranges specified by IANA. Options B, C, D, and E represent addresses that are either public or reserved for link-local addressing, making them invalid as private IP addresses.