If a security administrator wants to TELNET into a router to make configuration changes, which of the following ports would need to be open by default?
A.
23
B.
135
C.
161
D.
3389
If a security administrator wants to TELNET into a router to make configuration changes, which of the following ports would need to be open by default?
If a security administrator wants to TELNET into a router to make configuration changes, which of the following ports would need to be open by default?