单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains three member servers. The servers are configured as shown in the following table. All client computers run Windows 8. All client computers receive updates from Server2. On Server3, you add a shared printer named Printer1. Printer1 uses a Type 4 driver that is not included in the Windows 8 installation media. You need to ensure that when users connect to the printer for the first time, the printer driver is installed automatically on their client computer. What should you do?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains 100 user accounts that reside in an organizational unit (OU) named OU1. You need to ensure that a user named User1 can link and unlink Group Policy objects (GPOs) to OU1. The solution must minimize the number of permissions assigned to User1. What should you do?（）

问答题 You have three servers named Server1, Server2, and DC1 that run Windows Server 2012 R2. IPv6 addresses and configurations are assigned to all of the servers by using DHCPv6. The IPv6 routing on Server1 is shown in the following table. You verify that Server2 can ping the IPv6 address of DC1. You need to ensure that Server1 can ping the IPv6 address of DC1. What command should you run on Server1? (To answer, select the appropriate options in the answer area.)