volume_mute
The Internet backbone is basically a group of
publish date: 2022/07/21 07:42:00 GMT+10
volume_muterouters interconnected by fiber as well as servers containing infrastructure name servers, such as Domain Name Servers (DNSs) employed for naming
Please drag and drop the selected option in the right place or type it instead
DNS
root
optical
Correct Answer
(1) optical
(2) DNS
(3) root
Reference
Introduction to Computer Networks and Cybersecurity, CRC Press, 2013