You have a Windows Server 2008 R2 Hyper-V failover cluster. You manage the cluster by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You plan to monitor the environment by using Microsoft System Center Operations Manager 2007. You need to identify when Hyper-V server load exceeds specific CPU and memory thresholds, and you must rebalance the environment accordingly. What should you do?()
Whenever a failover takes place on the ASA (configured for failover), all active connections are droppedand clients must re-establish their connections unless: ()
You have a Windows Server 2008 R2 Hyper-V failover cluster with a single iSCSI logical unit number (LUN) and one highly available virtual machine (HAVM). You manage the virtual environment by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You monitor the environment by using Microsoft System Center Operations Manager 2007 R2. You configure a new virtual machine (VM) by deploying a VHD from the VMM library and placing the VHD on the existing iSCSI LUN. You create a HAVM configuration, and you attach the VHD to the configuration. VMM reports the status of the VMs as Unsupported Cluster Configuration. You need to be able to manage the VMs by using VMM. What should you do?()
You are evaluating the use of failover clusters with Cluster Shared Volumes (CSV) for the database servers. You need to recommend which hardware must be purchased. What should you include in the recommendation?()
以下选项中()会导致故障倒换-Failover?
HLR/HSS融合设备应支持路由间的负荷分担功能和主备功能。负荷分担路由功能和主备路由功能需要支持failover和failback机制。