多项选择题 Remote users are unable to connect to a shared folder on your computer. You need to allow access to the shared folder. What are the two possible ways to achieve this goal?（）

单项选择题 You need to configure Microsoft Windows Firewall to allow technicians to remotely control your computer. Which exception should you enable?（）

单项选择题 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?（）