Which of the following ports should a network technician open on a firewall to back up the configuration and operating system files of a router to a remote server using the FASTEST method possible?
A) UDP port 22
B) TCP port 22
C) TCP port 25
D) UDP port 53
E) UDP port 69

Question

Quizplus · Accepted Answer

UDP port 69 is used for TFTP (Trivial File Transfer Protocol), which is a fast, simple file transfer protocol often used for transferring router configurations and operating system files.

Which of the Following Ports Should a Network Technician Open