Which of the following should occur to allow VNC access to the server?

An administrator is unable to connect to a server via VNC.

Upon investigating the host firewall configuration, the administrator sees the following lines:

– A INPUT -m state –state NEW -m tcp -p tcp –dport 3389 -j DENY

– A INPUT -m state –state NEW -m tcp -p tcp –dport 22 -j DENY -A INPUT

– m state –state NEW -m tcp -p tcp –dport 10000 -j ACCEPT

– A INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j DENY

– A INPUT -m state –state NEW -m tcp -p tcp –sport 3389 -j ACCEPT

Which of the following should occur to allow VNC access to the server?
A . DENY needs to be changed to ACCEPT on one line.
B . A line needs to be added.
C . A line needs to be removed.
D . Fix the typo in one line.

View Answer

Answer: B