To connect to a remote host,it is necessary to supply ____.
A)nothing
B)a password only
C)a username only
D)a user name and a password

Question

Quizplus · Accepted Answer

When connecting to a remote host, a username and password are required to authenticate and establish a secure connection. Without providing these credentials, the remote host cannot verify the identity of the user trying to connect and will deny access. Therefore, option D (a username and password) is the best choice to connect to a remote host.

To Connect to a Remote Host,it Is Necessary to Supply