Your virtual environment includes a Windows Server 2008 R2 Hyper-V failover cluster. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to configure the live migration network priorities for all virtual machines （VMs）.
What should you do？（）

Your Hyper-V servers run Windows Server 2008 R2 Standard. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to ensure that you can migrate child partitions between host servers.
What are two possible methods that will allow you to achieve this goal？（）