单选题A resource group， MY_APP， has the following configuration： Resource Group NameMY_APP Participating Node Name（s）Alpha Beta GammaStartup Policy Online On Home Node Only Fallover Policy Fallover To Next Priority Node In The List Fallback Policy Fallback T

第1题：

The IP subsystem fallover behavior of a two-node cluster is being testing in a large client  organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.  What is the best way to simulate a network down condition？（）   

• A、 Turn off the IP core switch connecting the two nodes.
• B、 Issue the command "stopsrc -g inetd" on the node that has the resource group.
• C、 Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.
• D、 Simultaneously unplug all network cables from the node that has the resource group.

第2题：

The resource group configuration for a four node cluster is shown below：Which resource groups will be acquired by node N2 if it joins the cluster first？（）

• A、rgC、rgE
• B、rgC、rgD
• C、rgE、rgB、rgD
• D、rgC、rgD、rgE

第3题：

A site administrator is configuring Command-level access control. Which of the following statements about Command-level access control are true？ Command level access control policies： （）

• A、are mandatory
• B、specify action group ExecuteCommandActionGroup for Controller commands
• C、specify action group ViewCommandActionGroup for View commands
• D、specify resource group ControllerCommandResourceGroup for Controller commands
• E、specify resource group ViewCommandResourceGroup for View commands

第4题：

An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）

• A、The operating system crashed
• B、A disk failure forced a volume group off line
• C、The System Resource Controller executed a system halt
• D、The topology services daemon has crashed due to an ODM mismatch

第5题：

A resource group， MY_APP， has the following configuration： Resource Group NameMY_APP Participating Node Name（s）Alpha Beta GammaStartup Policy Online On Home Node Only Fallover Policy Fallover To Next Priority Node In The List Fallback Policy Fallback To Higher Priority Node InThe List MY_APP is currently running on node Beta. MY_APP is then moved to node Gamma using C-SPOC.Nodes Alpha and Beta are shutdown and restarted. Node Alpha stabilizes approx 60 seconds before nodeBeta. What happens to the resource group， MY_APP， when nodes Alpha and Beta are restarted？（）

• A、It moves to Beta
• B、It stays on Gamma
• C、It moves to Alpha
• D、It moves to Alpha， then to Beta

第6题：

Company.com has a resource group that contains a database that is accessed by a web client  based on another system. The communication to the database is TCP/IP. Occasionally after a failure， the end users get unusual error messages that indicate the database server is not available. It has been determined that the web server is trying to access the database server’s information before it has completed file system recovery after a failure.  How can HACMP affect this problem？（）   

• A、 HACMP can resequence the order to the starting of the various resource group elements by utilizing Dynamic Node Priority.
• B、 The order of dependency can be controlled though the HACMP resource group configuration if the web server was made to be part of the HACMP cluster.
• C、 HACMP can delay making the network label available until after the filesystem checks have completed with the "filesystem mounted before IP is configured".
• D、 The IP service label can be in a second resource group allowing the sequential processing of resource groups to control when the IP service label is made available.

第7题：

Which of the following objects can be directly referenced by a window object？（）

• A、 Schedule object
• B、 Program object
• C、 Job object
• D、 Resource plan
• E、 Resource consumer group

第8题：

An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）

• A、AIX was shut down
• B、A fatal corruption occurred in the gsclvmd daemon
• C、The topsvcs daemon was stopped by the system resource controller
• D、The grpsvcs process was stopped by the system resource controller

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第13题：

Which of the following is required to ensure the completion of all tests within the automated procedure of thecluster test tool？（）

• A、Application monitoring has been configured
• B、Only disk heartbeat networks have been used
• C、Cluster nodes are attached to two IP networks
• D、Resource Group dependencies have been configured

第14题：

A new administrator is performing fallover testing on a two-node cluster and is concerned that the cascading resource group belonging to Node ’A’ did not reintegrate properly after the cluster was restarted on Node ’A’. A stable cluster is reported by clstat，and clRGinfo reports the resource group online on Node ’B’.  What type of configuration would cause this type of behavior？（）  

• A、 The resource group DNP has been configured.
• B、 The resource group option CWOF has been enabled.
• C、 The resource group option Inactive Takeover is set.
• D、 A resource group fallback timer has been configured.

第15题：

Which of the following commands will display the extended attributes of a resource group？（）

• A、cllsattr
• B、clRGinfo
• C、clshowres
• D、cllistres

第16题：

An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）

• A、Perform a synchronization from a node without the changes.
• B、Apply the cluster snapshot on both nodes while the cluster is running.
• C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremade
• D、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made

第17题：

An administrator has a two node cluster， Node1 and Node2， running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis？（）

• A、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2
• B、Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’
• C、Perform a clstop on Node1 with option to move resource groups， this will release the resource group fromNode1 and accquire the resource group on Node2.
• D、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’， then perform a resourcegroup move operation to move rg1 from Node1 to Node2

第18题：

An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and  32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods.  Which of the following describes the best solution for an HACMP cluster？（）  

• A、 Two cluster with two resource groups in a mutual takeover configuration.
• B、 One cluster with two cascading resource groups in a mutual takeover configuration.
• C、 One cluster with two rotating resource groups in a one-sided hot standby configuration.
• D、 Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.

第19题：

Which of the following tools are used to apply a Security Template in Windows Server 2012 R2？（）

• A、Integration Services
• B、Security Configuration and Analysis
• C、Resultant Set of Policy
• D、TS Manager
• E、Resource metering
• F、Active Directory Domains and Trusts

第20题：

Company.com 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 al elements for 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 labels，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、 Change the cluster to a rotating design.
• B、 Change the Cascading without Fallback flag to true.
• C、 Change the Inactive Takeover field to false in the cluster configuration.
• D、 Nothing should be done. This is the default behavior for cascading resource groups，and node ’A’ should have been started first.

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