A network administrator wants to add the firewall rule to allow SSH traffic to the FTP server with the assigned IP 192.168.0.15 from the Internet. Which of the following is the correct firewall rule?
A. Allow ANY to 192.168.0.15 port 21
B. Allow ANY to 192.168.0.15 port 22
C. Allow ANY to 192.168.0.15 port 80
D. Allow ANY to ANY port ANY
