You plan to implement Hyper-V live migration. You configure the Hyper-V hosts to connect to a shared storage. You need to prepare the Hyper-V hosts for the implementation of live migration. What should you configure on the Hyper-V hosts？（）

• A、Microsoft System Center Operations Manager with Performance and Resource Optimization （PRO）
• B、virtual machine queue （VMQ）
• C、Network Load Balancing （NLB） for the VMs
• D、quick migration
• E、Microsoft System Center Virtual Machine Manager 2008 R2
• F、Network Load Balancing （NLB） for the Hyper-V hosts
• G、Cluster Shared Volumes （CSV）
• H、Windows System Resource Manager （WSRM）
• I、Virtual Machine Chimney
• J、pass-through disks
• K、a failover cluster for the Hyper-V hosts
• L、Second-Level Address Translation （SLAT）
• M、a failover cluster between the VMs
• N、Network Attached Storage （NAS）