多项选择题 Your environment includes multiple Windows Server 2008 R2 Hyper-V servers. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You plan to place multiple Hyper-V servers in the perimeter network （also known as DMZ）. You need to be able to manage the Hyper-V servers by using VMM. Which two actions should you perform for each server in the perimeter network？（）

单项选择题 Your network environment includes the following elements： - Two Windows Server 2008 R2 Hyper-V servers - Two VMware ESX 3.5 servers - Microsoft System Center Virtual Machine Manager （VMM） 2008 R2 You run several Windows Server 2003 virtual machines （VMs） on your ESX host servers. You need to convert the ESX VMs to Hyper-V， and you must minimize the downtime during the conversion. What should you do？（）

单项选择题 Your network contains an Active Directory domain. The functional level of the domain is Windows Server 2008. The domain contains application servers that run either Windows Server 2003，Windows Server 2008， or Windows Server 2008 R2. The network contains 5，000 client computers that run Windows XP Service Pack 3 （SP3）. You plan to deploy Windows 7 to both virtual desktops and physical desktops. All users must be able to run a third-party application named App1 from the Windows 7 client computers. App1 requires monthly updates. Each update will be 2 GB. You need to recommend a solution for App1 that supports the planned deployment. The solution must minimize the amount of bandwidth used to update Appl. What should you include in the recommendation？（）