多项选择题 You install Windows Server 2012 R2 on a standalone server named Server1. You configure Server1 as a VPN server. You need to ensure that client computers can establish PPTP connections to Server1. Which two firewall rules should you create?（）

单项选择题 You have a laptop named Computer1. Computer1 runs Windows 8 Enterprise. Computer1 has a wired network adapter and a wireless network adapter. Computer1 connects to a wireless network named Network1. For testing purposes, you install Windows Server 2012 R2 on Computer1 as a second operating system. You install the drivers for the wireless network adapter. You need to ensure that you can connect to Network1 from Windows Server 2012 R2. What should you do?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. You discover that when you join client computers to the domain manually, the computer accounts are created in the Computers container. You need to ensure that new computer accounts are created automatically in an organizational unit (OU) named Corp. Which tool should you use?（）