单项选择题 You have two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 and Server2 are part of a workgroup. On Server1, you add Server2 to Server Manager. When you attempt to connect to Server2 from Server Manager, you receive the following error message: "Credentials not valid." You need to ensure that you can manage Server2 from Server1 by using Server Manager on Server1. What should you do?（）

问答题 Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. Server1 runs a Server Core installation of Windows Server 2012 R2. You install the DNS Server server role on Server1. You need to perform the following configurations on Server1: Create an Active Directory-integrated zone named adatum.com. Send unresolved DNS client queries for other domain suffixes to the DNS server of your companys Internet Service Provider (ISP). Which Windows PowerShell cmdlets should you use? To answer, drag the appropriate cmdlet to the correct configuration in the answer area.Each cmdlet may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

单项选择题 You have a server named Print1 that runs Windows Server 2012 R2. On Print1, you share a printer named Printer1. You need to ensure that only the members of the Server Operators group, the Administrators group, and the Print Operators group can send print jobs to Printer1. What should you do?（）