多项选择题 You are designing a strategy to migrate user accounts.  Which two actions should you perform？（）

单项选择题 You are designing a strategy to ensure that VPN users are able to access all internal resources.  What should you do？（）

多项选择题 You need to identify the types of inbound traffic that should pass through the perimeter firewall while maintaining the security of the network.  Which inbound traffic should be allowed？ （）