What is the main purpose (or functionality) of the Domain Name System (DNS)? A. To obtain the IP address given a machine's physical addressB. To obtain the port number of an applicationC. To obtain the IP address of a machine given its nameD. To obtain the password to access a machine.
A、To obtain the IP address given a machine's physical address;
B、To obtain the port number of an application;
C、To obtain the IP address of a machine given its name;
D、To obtain the password to access a machine
发布时间：2025-05-31 02:27:46
