单选题During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Pre

题目
单选题
During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）
A

 The administrator must use Hardware Address Take over with HACMP.

B

 The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.

C

 HACMP does not have any facility to be compatible with older devices that have limited capabilities.

D

 HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.

相似考题

1. During a planning meeting， Company.com indicates that they intend to make a relational  Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab.  How would this be managed in an HACMP environment？（）  A、 It can be started with a crontab entry.B、 It can be created as an Application Server.C、 It can be added to a resource group as a dependency.D、 It cannot be done because HACMP provides no method to order application start/stop scripts.

2. Company.com recently updated the programs used in an HACMP pre-event. The procedure Involved coping the new code over the old code in the appropriate directory on one of the nodes as indicated by the HACMP event entry. The cluster was synchronized. During a fallover test， the backup system did not behave as expected.  What is the most likely problem？（）  A、 The new pre-event program was node locked to a hostnameB、 The new pre-event program was not made executable on al nodes.C、 The new pre-event program was not compatible with the backup machine.D、 The new pre-event program was not propagated to all the nodes in the cluster.

3. During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）  A、 The administrator must use Hardware Address Take over with HACMP.B、 The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.C、 HACMP does not have any facility to be compatible with older devices that have limited capabilities.D、 HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.

4. Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）   A、 All subnets in use by HACMP must be in the same VLAN.B、 All subnets in sue by HACMP must be in a different VLAN.C、 HACMP does not support multiple subnets when using heartbeating via IP aliasing.D、 HACMP does not support the use of VLAN.

更多“单选题During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Pre”相关问题

  • 第1题：

    During a planning session，it is determined that both nodes in a mutual takeover cluster will provide NFS mounts to a variety of Unix hosts.  What is the first consideration that must b4e taken into account when using NFS with HACMP？（）  

    • A、 AIX Connections will need to be installed to provide the NFS shares.
    • B、 Mutual takeover cluster cannot provide NFS services from both nodes.
    • C、 The major number for the volume groups needs to be the same on both nodes.
    • D、 The no option rfc 1323 must be set to 1 and the number of biods need to be adjusted to                                         provide reasonable response times.

    正确答案:C

  • 第2题：

    During Company.com planning session， the LVM requirements for HACMP are provided. The administrator explains that there are five volume groups in the current production environment because filesystems constantly change due to the nature of the business. Maintenance outages are limited to one Saturday per month. There is some concern about the amount of time that will be required for outages once HACMP is installed.  With HACMP，what will be the simplest methods of managing LVM changes while minimizing required downtime.（）  

    • A、 Make changes and allows Lazy Update to sync the changes later.
    • B、 Use the Cluster Single Point Of Control to manage LVM changes.
    • C、 Use exportvg on the primary node and improtvg on the second node.
    • D、 Set up a local NFS cross-mount， and use the local filesystem until the outage.

    正确答案:B

  • 第3题：

    Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）  

    • A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.
    • B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.
    • C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.
    • D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.

    正确答案:D

  • 第4题：

    During a planning session， the customer indicates the need to provide high availability between a  Node attached to an IBM TotalStorage Enterprise Storage Server and a remote node attached to a IBM TotalStorage FAStT server with automatic fallover in the event of a disaster.  Which of the following HACMP options will provide this functionality？（）  

    • A、 GeoRM
    • B、 HACMP/XD://PPRC
    • C、 HACMP/XD://GPFS
    • D、 HACMP/XD://HAGEO

    正确答案:D

  • 第5题：

    During Company.com planning session， the discussion focuses on how the IP connections are  Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical.  What type of IPAT implementation would best address these requirements？（）  

    • A、 IPAT via IP aliasing
    • B、 IPAT via IP replacement
    • C、 IPAT via IP aliasing using HWAT
    • D、 IPAT via IP replacement using HWAT

    正确答案:A

  • 第6题：

    单选题
    During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）
    A

     The administrator must use Hardware Address Take over with HACMP.

    B

     The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.

    C

     HACMP does not have any facility to be compatible with older devices that have limited capabilities.

    D

     HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    During Company.com planning session， the LVM requirements for HACMP are provided. The administrator explains that there are five volume groups in the current production environment because filesystems constantly change due to the nature of the business. Maintenance outages are limited to one Saturday per month. There is some concern about the amount of time that will be required for outages once HACMP is installed.  With HACMP，what will be the simplest methods of managing LVM changes while minimizing required downtime.（）
    A

     Make changes and allows Lazy Update to sync the changes later.

    B

     Use the Cluster Single Point Of Control to manage LVM changes.

    C

     Use exportvg on the primary node and improtvg on the second node.

    D

     Set up a local NFS cross-mount， and use the local filesystem until the outage.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    During a planning session， the customer indicates the need to provide high availability between a  Node attached to an IBM TotalStorage Enterprise Storage Server and a remote node attached to a IBM TotalStorage FAStT server with automatic fallover in the event of a disaster.  Which of the following HACMP options will provide this functionality？（）
    A

     GeoRM

    B

     HACMP/XD://PPRC

    C

     HACMP/XD://GPFS

    D

     HACMP/XD://HAGEO


    正确答案： C
    解析： 暂无解析

  • 第9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.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    During Company.com planning session， the discussion focuses on how the IP connections are  Managed after a cluster node failure. This is critical for the business since their production application is a Lotus Domino solution requiring multiple IP addresses and recovery time is critical.  What type of IPAT implementation would best address these requirements？（）
    A

     IPAT via IP aliasing

    B

     IPAT via IP replacement

    C

     IPAT via IP aliasing using HWAT

    D

     IPAT via IP replacement using HWAT


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    During a planning meeting， Company.com indicates that they intend to make a relational  Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab.  How would this be managed in an HACMP environment？（）
    A

     It can be started with a crontab entry.

    B

     It can be created as an Application Server.

    C

     It can be added to a resource group as a dependency.

    D

     It cannot be done because HACMP provides no method to order application start/stop scripts.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）
    A

     Hardware address takeover must be configured.

    B

     IPAT via IP aliasing is required for EtherChannel.

    C

     EtherChannel must be defined as a separate network.

    D

     HACMP does not support the fallover of EtherChannel.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Company.com with an EtherChannel implementation is considering an HACMP solution. What considerations must be addressed in planning this configuration？（）  

    • A、 Hardware address takeover must be configured.
    • B、 IPAT via IP aliasing is required for EtherChannel.
    • C、 EtherChannel must be defined as a separate network.
    • D、 HACMP does not support the fallover of EtherChannel.

    正确答案:D

  • 第14题：

    Company.com is dependent on static routing to make connections from the nodes to the user  community.What feature of HACMP can be used to address this issue？（）  

    • A、 Dynamic routing
    • B、 Pre and post events
    • C、 Error notification
    • D、 Custom resource groups

    正确答案:B

  • 第15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.

    正确答案:B

  • 第16题：

    During an HACMP migration，two nodes of a four-node cluster have been migrated. The existing hardware of the remaining two nodes do not meet the pre-requisites of the HACMP level that is being installed.  Which of the following is the best method for resolving this issue？（）

    • A、 Upgrade the unsupported hardware and continue with the migration.
    • B、 Restore the two nodes that have been migrated with a cluster snapshot.
    • C、 Restore the two nodes that have not been migrated with a cluster snapshot.
    • D、 Synchronize the cluster to allow the nodes that didn’t migrate to join the cluster.

    正确答案:B

  • 第17题：

    单选题
    An administrator is planning a cluster running applications in 3 separate resource groups. RGA - Database 1 RGB - Web Server RGC - Database 2 Database 1 and Database 2 must be online before the Web Server. All resource groups have a Startup Policyof Online on Home Node Only. Which of the following will ensure that the resource groups are processed in the correct order？（）
    A

    Set the Serial Acquisition Order

    B

    Set the Parallel Acquisition Order

    C

    Configure Online on the Same Node Dependency

    D

    Configure Online on Different Nodes Dependency


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    During an HACMP migration，two nodes of a four-node cluster have been migrated. The existing hardware of the remaining two nodes do not meet the pre-requisites of the HACMP level that is being installed.  Which of the following is the best method for resolving this issue？（）
    A

     Upgrade the unsupported hardware and continue with the migration.

    B

     Restore the two nodes that have been migrated with a cluster snapshot.

    C

     Restore the two nodes that have not been migrated with a cluster snapshot.

    D

     Synchronize the cluster to allow the nodes that didn’t migrate to join the cluster.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    During a planning session，it is determined that both nodes in a mutual takeover cluster will provide NFS mounts to a variety of Unix hosts.  What is the first consideration that must b4e taken into account when using NFS with HACMP？（）
    A

     AIX Connections will need to be installed to provide the NFS shares.

    B

     Mutual takeover cluster cannot provide NFS services from both nodes.

    C

     The major number for the volume groups needs to be the same on both nodes.

    D

     The no option rfc 1323 must be set to 1 and the number of biods need to be adjusted to                                         provide reasonable response times.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）
    A

     HACMP supports most types of networks，including Virtual IP Addressing by AIX.

    B

     If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.

    C

     Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.

    D

     The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）
    A

     All subnets in use by HACMP must be in the same VLAN.

    B

     All subnets in sue by HACMP must be in a different VLAN.

    C

     HACMP does not support multiple subnets when using heartbeating via IP aliasing.

    D

     HACMP does not support the use of VLAN.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Company.com recently updated the programs used in an HACMP pre-event. The procedure Involved coping the new code over the old code in the appropriate directory on one of the nodes as indicated by the HACMP event entry. The cluster was synchronized. During a fallover test， the backup system did not behave as expected.  What is the most likely problem？（）
    A

     The new pre-event program was node locked to a hostname

    B

     The new pre-event program was not made executable on al nodes.

    C

     The new pre-event program was not compatible with the backup machine.

    D

     The new pre-event program was not propagated to all the nodes in the cluster.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Company.com is dependent on static routing to make connections from the nodes to the user  community.What feature of HACMP can be used to address this issue？（）
    A

     Dynamic routing

    B

     Pre and post events

    C

     Error notification

    D

     Custom resource groups


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    The temperature of the fuel oil received during bunkering operations is critical in determining the（）
    A

    expansion space to leave in a tank

    B

    flash point at which the fuel will burn

    C

    temperature to which the fuel must be heated

    D

    rate at which the fuel can be pumped during transfer operations


    正确答案： D
    解析： 暂无解析

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