A Server Has Recently Been Configured as a Network Firewall

Multiple Choice

A server has recently been configured as a network firewall. After the firewall was configured, users could no longer access a remote server. Which of the following, if properly configured on the firewall, will allow users to have secure access to the remote server? (Select TWO) .

A) Allow TCP port 21
B) Allow TCP port 22
C) Allow TCP port 23
D) Allow TCP port 25
E) Allow TCP port 161
F) Allow TCP port 3389