Microsoft Lync Server 2010 Advanced Design and Deployment Set 3

A customer has a six-node concurrent resource group with an application that is accessed by a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure?

While adding the forced varyon volume group option, it is decided to create a disk heartbeat network over the disk paths. Which HACMP function is used to create disk heartbeat devices?

After an HACMP migration, which included a large number of shared disks, cluster testing is performed. During testing, it becomes apparent that Fast Disk Takeover is not working properly. Which of the following is the most likely cause of the problem?

Following a successful migration, it is highly recommended that concurrent Volume Groups be converted to enhanced concurrent capable Volume Groups. In order to follow this recommendation, what step must be completed first?

A Volume Group appvg has been converted to enhanced concurrent volume mode using C-SPOC. How should the Volume Group be brought online?

The first step documented in a customer's HACMP test plan is to start the cluster manager on the normal service node and verify that HACMP daemons have started with the "lssrc -g cluster" command. What daemons MUST show as active in the "lssrc -g cluster" command to have an operational cluster?

A customer has a two-node HACMP cluster with a single cascading resource group. Node 'A' is the normal production node, and Node 'B' is the standby node. One of the first steps in the HACMP test plan is to start the cluster and to verify that all elements of the resource group have been acquired. The administrator who is conducting the HACMP test starts the HACMP daemons on Node 'B' with the "smitty clstart" command. The administrator notices that Node 'B' acquires the elements of the resource group, including a service IP label, a shared volume group, and an application server that has been started. The expectation was that Node 'B' would enter the cluster in a standby status, rather than acquiring production resources. What should the administrator do to correct this problem?

A node in a three-node cluster was started, and it acquired the following three cascading resource groups: 'rg1', 'rg2', and 'rg3'. The cluster design is to have 'rg1' normally on Node 'A', 'rg2' normally on Node 'B', and 'rg3' normally on Node 'C'. How can the administrator reposition the resource groups and correct the problem?

A step in the HACMP test plan is to gracefully stop the cluster on a node and to verify that the shared resources fallover to the standby node. To prepare for this testing step, both nodes in the two-node cluster are in a stable state with the single resource group active on Node 'A'. Which of the following is the best way to execute this portion of the test plan?

A customer has a five-node cluster running with custom resource groups on all nodes. The customer has determined that there is a window at 03:00 that can be used to restore any resource group to their home or highest priority node. How can HACMP be customized to automated this process?