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单选题
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.
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更多 “单选题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.” 相关考题
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ABC Corp. is installing 11i Oracle Applications on two nodes A and B. On Node A, it hasinstalled the Forms server, Web server, and Administration server. On Node B, it has installed theConcurrent Processing server.By default, on which node would the Reports server be installed?（）A.Node AB.Node BC.neither of the nodesD.both Node A and Node B
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A database administrator wants a unique IP address for each of three instances of a database. Normally，all instances run on a large production node，but they may fallover to different standby nodes according to the dynamic node priority configuration. What is the best way to obtain unique addresses for each of the three database instances？（）A、 There is no way since this cannot be configured with HACMPB、 Use IP Replacement address takeover and define all service addresses on the same NICC、 Use IP Aliasing for address takeover and define each alias in a separate resource groupD、 Use EtherChannel to map the three alias IP addresses to the common service address defined to HACMP
考题
Company.com has a three-node cluster （Node ’A’， Node ’B’， and Node ’C’） with three resource Groups （rg1， rg2， and rg3）. Node ’A’ has twice as many CPUs and twice as much memory as the two test add development Nodes ’B’ and ’C’. During normal production processing， all resource groups are active on Node ’A’. What is most efficient way to configure the cluster to manage the workload？（） A、 Use thee cascading resource groups where ’rg1’ and ’rg2’ fallover to Node ’B’ and ’rg3’ falls over to Node ’C’B、 Use Dynamic Node Priority resource groups with a priority chain consisting of Node ’A’ then Node ’B’ then Node ’C’C、 Use three rotating resource groups with ’rg1’ and ’rg2’ falling over to node ’B’ and ’rg3’ falling over to Node ’C’D、 Upgrade Nodes ’B’ and ’C’ to be equal to Node ’A in CPU and memory resources to enable the cluster to synchronize three resource groups
考题
Company.com 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？（） A、 The concurrent application must control the web interface through application monitoring.B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.
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An existing cluster has an application node and database node. Changes in the application require both nodes to have access to the other’s data all of the time. Which facility managed by HACMP can be implemented with the least amount of impact？（） A、 NFSB、 AFSC、 DFSD、 GPFS
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An enterprise has three nodes： -Node ’A’ is a production database， -Node ’B’ is a production Application server， and -Node ’C’ is a test and development node. Node ’C’ is used by six programmers to develop and the production application as business critical and would like to make it highly available with HACMP. Application development and testing is not business critical. Which of the following describes the best solution？（） A、 There is not an adequate solution because HACMP should not be configured in this environment without a dedicated standby node.B、 Nodes ’A’ and ’B’ should be configured in a cluster with mutual fallover of two cascading resource groups to provide both nodes will deliver acceptable response time with both resource groups.C、 Nodes ’A’ and ’C’ should be configured in one cluster， and Nodes ’B’ and ’C’ in another cluster to prevent both the database and application server from falling over to Node ’C’ at the same time.D、 Nodes ’A’， ’B’， and ’C’ should be configured in a cluster with Node ’C’ the hot standby for both the database and application server resource groups. Workload Manager （WLM） must be configured on database and application developers from over utilizing the CPU resources.
考题
Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’. What could be done to better utilize the available resources during fallover？（） A、 Implement Work Load manager so that the application monitors for additional resource requirements.B、 Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.C、 Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.D、 Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.
考题
An administrator is configuring a PowerHA cluster consisting of two nodes across two physical Power systems，570-1 and 570-2. Node1 is an LPAR on 570-1Node2 is an LPAR on 570-2. Dev1 is an LPAR on 570-2 （this LPAR is not part of the cluster）. The cluster will manage a single resource group， RG1， with a single application server， APP1. The resourcegroup will have a home node of Node1. Node1 is configured with 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processorsNode2 isconfigured with 0.4 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors Dev1 is configuredwith 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors When the resource group RG1 is acquired by Node2 the administrator would like to dynamically move 3.6processor entitlement units from Dev1 to Node2. How could the administrator achieve this in the PowerHAcluster？（）A、Create a custom event script to perform the change to CPU entitlementB、Modify the extended performance tuning parameters for the cluster to modify CPU entitlement uponresource group acquisitionC、Customize the resource group attributes of RG1 so that the CPU entitlement is modified for Node2 uponresource group acquisitionD、Customize the application server attributes of APP1 so that the CPU entitlement is modified for Node2upon resource group acquisition
考题
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.
考题
An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements？（） A、 Use nodes of equal size.B、 Create multiple resource groups and use loadlever.C、 Use dynamic node priority to manage resource groups.D、 Use an ordered list to manage resource group fallover.
考题
ABC Corp. is installing 11i Oracle Applications on two nodes A and B. On Node A, it hasinstalled the Forms server, Web server, and Administration server. On Node B, it has installed theConcurrent Processing server. By default, on which node would the Reports server be installed?（）A、Node AB、Node BC、neither of the nodesD、both Node A and Node B
考题
You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain. You administer a Network Load Balancing cluster that consists of three nodes. Each node runs Windows Server 2003 and contains a single network adapter. The Network Load Balancing cluster can run only in unicast mode. The Network Load Balancing cluster has converged successfully. To increase the utilization of the cluster， you decide to move a particular application to each node of the cluster. For this application to run， you must add a Network Load Balancing port rule to the nodes of the cluster. You start Network Load Balancing Manager on the second node of the cluster. However， Network Load Balancing Manager displays a message that it cannot communicate with the other two nodes of the cluster. You want to add the port rule to the nodes of the cluster. What should you do？ （）A、 Use Network Load Balancing Manager on the Network Load Balancing default host to add the port rule.B、 Change the host priority of the second node to be the highest in the cluster， and then use Network Load Balancing Manager to add the port rule.C、 Run the nlb.exe drain command on each node， and then use Network Load Balancing Manager to add the port rule.D、 Add the port rule through Network Connections Properties on each node.
考题
You have a server that runs Windows Server 2008 Enterprise Edition. The server has the FailoverClustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster hasa dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 isunable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functionswithout errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A、Remove the MSDTC resource from Group1B、Select NODE3 as a preferred owner for Group1C、Remove NODE3 as a possible owner from all cluster resources in Group1D、Onfigure NODE3 as a possible owner for all cluster resources in Group1
考题
You have a server that runs Windows Server 2008 Enterprise Edition. The server has the Failover Clustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster has a dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 is unable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functions without errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A、Remove the MSDTC resource from Group1.B、Select NODE3 as a preferred owner for Group1.C、Remove NODE3 as a possible owner from all cluster resources in Group1.D、Configure NODE3 as a possible owner for all cluster resources in Group1.
考题
单选题An administrator is configuring a PowerHA cluster consisting of two nodes across two physical Power systems，570-1 and 570-2. Node1 is an LPAR on 570-1Node2 is an LPAR on 570-2. Dev1 is an LPAR on 570-2 （this LPAR is not part of the cluster）. The cluster will manage a single resource group， RG1， with a single application server， APP1. The resourcegroup will have a home node of Node1. Node1 is configured with 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processorsNode2 isconfigured with 0.4 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors Dev1 is configuredwith 4.0 CPU desired， 0.4 minimum， 4.0 maximum， and 4 virtual processors When the resource group RG1 is acquired by Node2 the administrator would like to dynamically move 3.6processor entitlement units from Dev1 to Node2. How could the administrator achieve this in the PowerHAcluster？（）A
Create a custom event script to perform the change to CPU entitlementB
Modify the extended performance tuning parameters for the cluster to modify CPU entitlement uponresource group acquisitionC
Customize the resource group attributes of RG1 so that the CPU entitlement is modified for Node2 uponresource group acquisitionD
Customize the application server attributes of APP1 so that the CPU entitlement is modified for Node2upon resource group acquisition
考题
单选题You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain. You administer a Network Load Balancing cluster that consists of three nodes. Each node runs Windows Server 2003 and contains a single network adapter. The Network Load Balancing cluster can run only in unicast mode. The Network Load Balancing cluster has converged successfully. To increase the utilization of the cluster， you decide to move a particular application to each node of the cluster. For this application to run， you must add a Network Load Balancing port rule to the nodes of the cluster. You start Network Load Balancing Manager on the second node of the cluster. However， Network Load Balancing Manager displays a message that it cannot communicate with the other two nodes of the cluster. You want to add the port rule to the nodes of the cluster. What should you do？ （）A
Use Network Load Balancing Manager on the Network Load Balancing default host to add the port rule.B
Change the host priority of the second node to be the highest in the cluster， and then use Network Load Balancing Manager to add the port rule.C
Run the nlb.exe drain command on each node， and then use Network Load Balancing Manager to add the port rule.D
Add the port rule through Network Connections Properties on each node.
考题
单选题Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’. What could be done to better utilize the available resources during fallover？（）A
Implement Work Load manager so that the application monitors for additional resource requirements.B
Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.C
Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.D
Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.
考题
单选题An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements？（）A
Use nodes of equal size.B
Create multiple resource groups and use loadlever.C
Use dynamic node priority to manage resource groups.D
Use an ordered list to manage resource group fallover.
考题
单选题A database administrator wants a unique IP address for each of three instances of a database. Normally，all instances run on a large production node，but they may fallover to different standby nodes according to the dynamic node priority configuration. What is the best way to obtain unique addresses for each of the three database instances？（）A
There is no way since this cannot be configured with HACMPB
Use IP Replacement address takeover and define all service addresses on the same NICC
Use IP Aliasing for address takeover and define each alias in a separate resource groupD
Use EtherChannel to map the three alias IP addresses to the common service address defined to HACMP
考题
单选题ABC Corp. is installing 11i Oracle Applications on two nodes A and B. On Node A, it hasinstalled the Forms server, Web server, and Administration server. On Node B, it has installed theConcurrent Processing server. By default, on which node would the Reports server be installed?（）A
Node AB
Node BC
neither of the nodesD
both Node A and Node B
考题
单选题An enterprise has three nodes： -Node ’A’ is a production database， -Node ’B’ is a production Application server， and -Node ’C’ is a test and development node. Node ’C’ is used by six programmers to develop and the production application as business critical and would like to make it highly available with HACMP. Application development and testing is not business critical. Which of the following describes the best solution？（）A
There is not an adequate solution because HACMP should not be configured in this environment without a dedicated standby node.B
Nodes ’A’ and ’B’ should be configured in a cluster with mutual fallover of two cascading resource groups to provide both nodes will deliver acceptable response time with both resource groups.C
Nodes ’A’ and ’C’ should be configured in one cluster， and Nodes ’B’ and ’C’ in another cluster to prevent both the database and application server from falling over to Node ’C’ at the same time.D
Nodes ’A’， ’B’， and ’C’ should be configured in a cluster with Node ’C’ the hot standby for both the database and application server resource groups. Workload Manager （WLM） must be configured on database and application developers from over utilizing the CPU resources.
考题
单选题Company.com 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？（）A
The concurrent application must control the web interface through application monitoring.B
A second resource group will be required to move the web application and IP label to a new node during a node failure.C
The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D
The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.
考题
单选题You have a server that runs Windows Server 2008 Enterprise Edition. The server has the Failover Clustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster has a dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 is unable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functions without errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A
Remove the MSDTC resource from Group1.B
Select NODE3 as a preferred owner for Group1.C
Remove NODE3 as a possible owner from all cluster resources in Group1.D
Configure NODE3 as a possible owner for all cluster resources in Group1.
考题
单选题You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain. You administer a three-node Network Load Balancing cluster. Each cluster node runs Windows Server 2003 and has a single network adapter. The cluster has converged successfully. You notice that the nodes in the cluster run at almost full capacity most of the time. You want to add a fourth node to the cluster. You enable and configure Network Load Balancing on the fourth node. However， the cluster does not converge to a four-node cluster. In the System log on the existing three nodes， you find the exact same TCP/IP error event. The event has the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 02：BF://0A：32：08：46." In the System log on the new fourth node， you find a similar TCP/error event with the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 03：BF://0A：32：08：46." Only the hardware address is different in the two descriptions. You verify that IP address 10.50.8.70 is configured as the cluster IP address on all four nodes. You want to configure a four-node Network Load Balancing cluster. What should you do？ （）A
Configure the fourth node to use multicast mode.B
Remove 10.50.8.70 from the Network Connections Properties of the fourth node.C
On the fourth node， run the nlb.exe resume command.D
On the fourth node， run the wlbs.exe reload command.
考题
单选题You have a server that runs Windows Server 2008 Enterprise Edition. The server has the FailoverClustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster hasa dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 isunable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functionswithout errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A
Remove the MSDTC resource from Group1B
Select NODE3 as a preferred owner for Group1C
Remove NODE3 as a possible owner from all cluster resources in Group1D
Onfigure NODE3 as a possible owner for all cluster resources in Group1
考题
单选题An existing cluster has an application node and database node. Changes in the application require both nodes to have access to the other’s data all of the time. Which facility managed by HACMP can be implemented with the least amount of impact？（）A
NFSB
AFSC
DFSD
GPFS
考题
单选题Company.com has a three-node cluster （Node ’A’， Node ’B’， and Node ’C’） with three resource Groups （rg1， rg2， and rg3）. Node ’A’ has twice as many CPUs and twice as much memory as the two test add development Nodes ’B’ and ’C’. During normal production processing， all resource groups are active on Node ’A’. What is most efficient way to configure the cluster to manage the workload？（）A
Use thee cascading resource groups where ’rg1’ and ’rg2’ fallover to Node ’B’ and ’rg3’ falls over to Node ’C’B
Use Dynamic Node Priority resource groups with a priority chain consisting of Node ’A’ then Node ’B’ then Node ’C’C
Use three rotating resource groups with ’rg1’ and ’rg2’ falling over to node ’B’ and ’rg3’ falling over to Node ’C’D
Upgrade Nodes ’B’ and ’C’ to be equal to Node ’A in CPU and memory resources to enable the cluster to synchronize three resource groups
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