单项选择题 Your network contains a Windows Server 2012 R2 image named Server12.wim.Server12.wim contains the images shown in the following table. You need to enable the Windows Server Migration Tools feature in the Windows Server 2012 R2 Datacenter image. You want to achieve this goal by using the minimum amount of administrative effort. Which command should you run first?（）

多项选择题 You have a server named Server1 that runs a Server Core Installation of Windows Server 2012 R2 Datacenter. You have a WIM file that contains the four images of Windows Server 2012 R2 as shown in the Images exhibit. (Click the Exhibit button. You review the installed features on Server1 as shown in the Features exhibit. (Click the Exhibit button.) You need to install the Server Graphical Shell feature on Server1. Which two possible sources can you use to achieve this goal?（）

问答题 You are configuring a test network. The test network contains a subnet named LAN1. LAN1 uses the network ID of 10.10.1.0/27. You plan to add a new subnet named LAN2 to the test network. LAN1 and LAN2 will be connected by a router. You need to identify a valid network ID for LAN2 that meets the following requirements: Ensures that hosts on LAN2 can communicate with hosts on LAN1. Supports at least 100 IPv4 hosts. Uses only private IP addresses. Which network ID should you use? To answer, drag the appropriate network ID and subnet mask to the correct location in the answer area.