单选题A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare 

题目
单选题
A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare adapters in the nodes. However， the heartbeats must go via an externalnetwork requiring static routes to be added for cluster functionality.How can this be achieved？（）
A

Configure the static route in the /etc/rc.net file

B

Using application Start/Stop scripts to manage the static route

C

Configure Pre and Post event commands to manage the static route

D

Using smitty route command to create the static route and update the ODM

相似考题

1. A client wants to implement a highly available cluster between two sites. At each site the client has an IBMDS8300. At each site， the client would like a single node which will be connected through a SAN to the local DS8300but not the remote DS8300. Which clustering product could be used to provide high availability for this infrastructure？（）A、PowerHA/XD for GLVMB、PowerHA with cross-site LVMC、PowerHA/XD for Metro MirrorD、PowerHA/XD for Global Mirror

2. During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned  as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable.  To facilitate disk heartbeating，how many disks per node and how many networks will be required？（）  A、 One disk per node，one networkB、 Two disks per node，one networkC、 Two disks per node，six networksD、 Two disks per node，three networks

3.An administrator is planning for a six node cluster but is concerned about the administration needed tomanage user accounts throughout the cluster. What PowerHA feature could the administrator use to reducethe administration overhead？（）A、LDAP Authentication ModuleB、Smart Assist for Active DirectoryC、C-SPOC for user and password managementD、File Collections designating one node as the primary authentication node

4.An administrator plans to apply a fix pack to the PowerHA software using a rolling migration. At what stage ofthe migration is a cluster verification supported？（）A、Individually before each node is upgradedB、Individually before and after each node is upgradedC、Individually after each node has been upgradedD、Collectively after all nodes have been upgraded

更多“单选题A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare ”相关问题

  • 第1题：

    A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare adapters in the nodes. However， the heartbeats must go via an externalnetwork requiring static routes to be added for cluster functionality.How can this be achieved？（）

    • A、Configure the static route in the /etc/rc.net file
    • B、Using application Start/Stop scripts to manage the static route
    • C、Configure Pre and Post event commands to manage the static route
    • D、Using smitty route command to create the static route and update the ODM

    正确答案:C

  • 第2题：

    A customer is planning a PowerHA cluster split across two sites. The sites are located 10km apart. There is aDS8000 storage array at each site with SAN connectivity between the two arrays. There are only enough IPinterfaces for one IP network in this cluster. How can they ensure that disk data is automatically mirrored and synchronized between sites？（）

    • A、Purchase PowerHA/XD license
    • B、Purchase PowerHA with GLVM license
    • C、Implement PowerHA with split-site LVM
    • D、Implement PowerHA with cross-site LVM

    正确答案:D

  • 第3题：

    How can you configure High Availability for interacting with a non-Oracle database using WebLogic?（）

    • A、Configure multiple physical data sources and reuse the same JNDI name for each.
    • B、Use the "compatibility" option of Active GridLink to enable compatibility with non-Oracle  databases.
    • C、Configure a single physical data source for each node in a database cluster and wrap it using  Multi Data Source.
    • D、Configure a Data Source Group that contains a physical connection pool to each node in the  database cluster.

    正确答案:C

  • 第4题：

    Your environment includes a Windows Server 2008 R2 Hyper-V failover cluster. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2.  You plan to perform maintenance on the Hyper-V failover cluster. You need to complete the maintenance on the failover cluster while maximizing the uptime of the virtual machines （VMs）.  What should you do prior to starting maintenance on each cluster node？（）

    • A、Use Failover Cluster Manager to pause the cluster node
    • B、Use Failover Cluster Manager to perform a quick migration of all VMs to another cluster node
    • C、Use VMM to place the cluster node in maintenance mode
    • D、Use VMM to pause all VMs and move them to another cluster node

    正确答案:C

  • 第5题：

    You need to recommend the server configurations for the new failover cluster. The configurations must support the company's planned changes    Which two actions should you recommend?（）

    • A、From Hyper-V Manager on each node， configure one virtual network.
    • B、From Hyper-V Manager on one node， configure two virtual networks.
    • C、Install one network adapter on each node. Configure the network adapters to use multiple IP ddresses.
    • D、Install two network adapters on each node. Configure the network adapters to communicate on  separate subnets.

    正确答案:A,D

  • 第6题：

    单选题
    A customer is planning a PowerHA cluster split across two sites. The sites are located 10km apart. There is aDS8000 storage array at each site with SAN connectivity between the two arrays. There are only enough IPinterfaces for one IP network in this cluster. How can they ensure that disk data is automatically mirrored and synchronized between sites？（）
    A

    Purchase PowerHA/XD license

    B

    Purchase PowerHA with GLVM license

    C

    Implement PowerHA with split-site LVM

    D

    Implement PowerHA with cross-site LVM


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    An administrator plans to apply a fix pack to the PowerHA software using a rolling migration. At what stage ofthe migration is a cluster verification supported？（）
    A

    Individually before each node is upgraded

    B

    Individually before and after each node is upgraded

    C

    Individually after each node has been upgraded

    D

    Collectively after all nodes have been upgraded


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A customer is interested in using two Power 550 servers to implement a new two node cluster. The cluster willbe using SAN attached disk for shared storage and will be attached to one IP network. Which of the followingadapter configurations will meet the customer requirements while reducing single points of failure？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A customer who has a two node PowerHA cluster， with each node being at a different site and using cross siteLVM， plans to add a third heartbeat to further reduce the chance of data divergence or partitioned cluster. Theheartbeat will make use of spare adapters in the nodes. However， the heartbeats must go via an externalnetwork requiring static routes to be added for cluster functionality.How can this be achieved？（）
    A

    Configure the static route in the /etc/rc.net file

    B

    Using application Start/Stop scripts to manage the static route

    C

    Configure Pre and Post event commands to manage the static route

    D

    Using smitty route command to create the static route and update the ODM


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A cluster node has a failed fibre adapter requiring the node to be halted to replace it. To minimize downtime， what is the appropriate method of performing this repair？（）
    A

     Perform the cIRGmove command to move the node’s resources to another cluster node.

    B

     Perform a graceful stop of the cluster，replace the adapter，and restart the cluster.

    C

     Perform a force stop of the cluster node，replace the adapter，and restart the cluster. 

    D

     Perform a graceful takeover of the cluster，replace the adapter，and restart the cluster.


    正确答案： C
    解析： 暂无解析

  • 第11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.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）
    A

     The service IP addresses must be on a separate subnet and VLAN.

    B

     The non-service and service IP addresses must be on the same subnet and on the same VLAN.

    C

     All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 

    D

     One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）

    • A、 Shut down one node at a time and let the other node serve the application
    • B、 Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMP
    • C、 Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the cluster
    • D、 Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC

    正确答案:D

  • 第14题：

    Which two statements are true regarding the WebLogic domain?（）

    • A、A WebLogic domain can have more than one Administration server.
    • B、A WebLogic domain has at least one WebLogic server.
    • C、A WebLogic domain can have at the most one cluster.  
    • D、A WebLogic domain can cross multiple physical machines.  
    • E、Each WebLogic domain is associated with a different Node Manager.

    正确答案:B,D

  • 第15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.

    正确答案:D

  • 第16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.

    正确答案:A

  • 第17题：

    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）  

    • A、 The service IP addresses must be on a separate subnet and VLAN.
    • B、 The non-service and service IP addresses must be on the same subnet and on the same VLAN.
    • C、 All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 
    • D、 One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.

    正确答案:D

  • 第18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.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    An administrator is planning for a six node cluster but is concerned about the administration needed tomanage user accounts throughout the cluster. What PowerHA feature could the administrator use to reducethe administration overhead？（）
    A

    LDAP Authentication Module

    B

    Smart Assist for Active Directory

    C

    C-SPOC for user and password management

    D

    File Collections designating one node as the primary authentication node


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A customer is planning a PowerHA cluster split across two sites. The sites are located 10km apart. There is aDS8000 storage array at each site with SAN connectivity between the two arrays. There are only enough IPinterfaces for one IP network in this cluster. How can they ensure that disk data is automatically mirrored and synchronized between sites？（）
    A

    Purchase PowerHA/XD license

    B

    Purchase PowerHA with GLVM license

    C

    Implement PowerHA with split-site LVM

    D

    Implement PowerHA with cross-site LVM


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned  as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable.  To facilitate disk heartbeating，how many disks per node and how many networks will be required？（）
    A

     One disk per node，one network

    B

     Two disks per node，one network

    C

     Two disks per node，six networks

    D

     Two disks per node，three networks


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    How can you configure High Availability for interacting with a non-Oracle database using WebLogic?（）
    A

    Configure multiple physical data sources and reuse the same JNDI name for each.

    B

    Use the compatibility option of Active GridLink to enable compatibility with non-Oracle  databases.

    C

    Configure a single physical data source for each node in a database cluster and wrap it using  Multi Data Source.

    D

    Configure a Data Source Group that contains a physical connection pool to each node in the  database cluster.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）
    A

     Shut down one node at a time and let the other node serve the application

    B

     Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMP

    C

     Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the cluster

    D

     Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（）
    A

    rg1 is configured with a delayed fallback timer

    B

    Settling time policy has not been configured for rg1

    C

    Node1 does not have sufficient resources to support rg1

    D

    Node2 is the first in the ’Default Node Priority’ list for resource group rg1


    正确答案： A
    解析： 暂无解析

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