Which of the following is a non-profit organization that oversees the allocation of IP addresses, management of the DNS infrastructure, protocol parameter assignment, and root server system management?

Which of the following is a non-profit organization that oversees the allocation of IP addresses, management of the DNS infrastructure, protocol parameter assignment, and root server system management?
A . ANSI
B . IEEE
C . ITU
D . ICANN

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Answer: D

Explanation:

ICANN stands for Internet Corporation for Assigned Names and Numbers. ICANN is responsible for managing the assignment of domain names and IP addresses. ICANN’s tasks include responsibility for IP address space allocation, protocol identifier assignment, top-level domain name system management, and root server system management functions. Internet Corporation for Assigned Names and Numbers (ICANN) is a non-profit organization that oversees the allocation of IP addresses, management of the DNS infrastructure, protocol parameter assignment, and root server system management.

Answer option B is incorrect. Institute of Electrical and Electronics Engineers (IEEE) is an organization of engineers and electronics professionals who develop standards for hardware and software.

Answer option C is incorrect. The International Telecommunication Union is an agency of the United Nations which regulates information and communication technology issues. ITU coordinates the shared global use of the radio spectrum, promotes international cooperation in assigning satellite orbits, works to improve telecommunication infrastructure in the developing world and establishes worldwide standards. ITU is active in areas including broadband Internet, latest-generation wireless technologies, aeronautical and maritime navigation, radio astronomy, satellite-based meteorology, convergence in fixed-mobile phone, Internet access, data, voice, TV broadcasting, and next-generation networks.

Answer option A is incorrect. ANSI (American National Standards Institute) is the primary organization for fostering the development of technology standards in the United States. ANSI works with industry groups and is the U.S. member of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Long-established computer standards from ANSI include the American Standard Code for Information Interchange (ASCII) and the Small Computer System Interface (SCSI).