单项选择题
A.three network adapters that support 802.1p
B.two network adapters that support 802.1q， and one iSCSI host bus adapter
C.two network adapters that support 802.1p， and one network adapter that supports TCP Chimney
D.two network adapters that support 802.1q， and one network adapter that supports Jumbo frames
多项选择题 Your virtual environment includes Windows Server 2008 R2 Hyper-V servers. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to install an application upgrade. Testing the production application requires access to the following three virtual machines （VMs）： a domain controller， a server that runs Microsoft SQL Server， and an IIS Web server. You need to test the application upgrade in a virtual environment that is isolated from the production network. Which two sets of actions should your plan include？（）
单项选择题 YouareplanningtodeploytwoWindowsServer2008R2Hyper-Vservers.YouneedtodesignthestorageofVHDfilesformaximumsecurity.Whatshouldyoudo？（）
单项选择题 The servers on your network run Windows Server 2008 R2. You are planning a two-node Hyper-V failover cluster with SAN storage， and 16 virtual machines （VMs）. You plan to use quick migration. You need to place the maximum number of VMs on each logical unit number （LUN）. You need to ensure that you can move individual VMs between cluster nodes without affecting other VMs. How many VMs should you place on each LUN？（）