Multiple choice

The TCP Port that allows for basic file transfer with minimal security is:

  1. FTP using Port 20/21

  2. TFTP using Port 69

  3. SSH using Port 20/21

  4. DNS using Port 53

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

File Transfer Protocol (FTP) is the standard network protocol used for the transfer of computer files between a client and server on a computer network, using ports 20 and 21.