You install a third-party application on your computer. The application uses port 80 to negotiate a listening port. After establishing the listening port， the application uses dynamic ports above 6000. 
You need to configure Microsoft Windows Firewall to allow traffic for the application. 
What should you do？ （）

Your computer has Microsoft Windows Firewall enabled. 
Your child plays an online game that uses connectionless traffic over port 5678 for inbound and outbound traffic. 
You need to prevent your child from playing this game.
 What should you do？ （）