A(n) ____ indicates that no process is listening at this port.
A) open port
B) open address
C) closed address
D) closed port

Question

Quizplus · Accepted Answer

A closed port indicates that no process is listening at this port, hence, D is the correct choice. An open port means that a process is actively listening at that specific port. An open address refers to a functional IP address, while a closed address means that the IP address is not assigned or is not reachable.

A(n) ____ Indicates That No Process Is Listening at This