Nokia Certified Network Associate (NCNA) — Question 2

Which of the following is IANA responsible for?

Answer options

• A. The allocation of enterprise IP address space
• B. The allocation of residential IP address space
• C. The allocation of global IP address space
• D. The allocation of North American IP address space

Correct answer: D

Explanation

IANA is responsible for the allocation of IP address space globally, which includes managing the distribution of IP addresses to various regions. While options A, B, and C refer to specific types of IP address allocations, they are not exclusively managed by IANA, as they fall under broader categories handled by regional internet registries.