Defining an HACMP cluster using the Initialization and Standard Configuration menu is limited to the use of：（）

A . IPAT via IP aliasing B . Custom Resource Groups C . Heartbeating over IP Aliases D . Concurrent Capable Volume Grou

时间：2022-09-21 09:52:41 所属题库：IBM(000-237)题库

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How can an Oracle WebLogic cluster’s capacity be increased ？（）

A . by adding server instances to the cluster on an existing machine B . by adding machines to host server for more clustered instances C . by adding machines to the cluster to host the incremental server instances D . by adding node managers to an existing machine

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An administrator wants to install Web SMIT on a node that is not part of a cluster. Which PowerHA filesetprovides this function？（）

A . cluster.sysmgt.wsm B . cluster.es.client.wsm C . cluster.es.server.websm D . cluster.sysmgt.websm.rte

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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.

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After an unsuccessful synchronization or DARE update， which copy of the HACMP ODM remains To prevent further changes from being made？（）

A . The ’Default’ configuration directory B . The ’Active’ configuration directory C . The ’Staging’ configuration directory D . The ’Snapshot’ configuration directory

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A customer has been working with your company to purchase an iDataPlex cluster. They have a configuration from IBM and are getting ready to place an order. Which should be done of the following？（）

A . A solution sizing questionnaire B . Verify the customer has the proper racks C . A Technical Delivery Assessment D . Verify the customer has enough cooling in the computer room

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An HACMP setting timer may used to allow：（）

A . The setting or fallback of a cluster custom resource group B . The cluster time to stabilize before starting a custom resource group C . A priority node time to acquire custom resource group at cluster start D . A fallover node time to process custom resource states to be monitored

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During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on The Ethernet adapters. How will this affect HACMP？（）

A . HACMP will support all Ethernet frame types except EtherChannel. B . HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered. C . HACMP does not support 802.3 frame types and will ignore any adapters that are that type. D . HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.

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A cluster with 10 adapters per node is converted to use IPAT address takeover vial IP aliasing. During the conversion， the customer ran out of IP subnets in the allocated range. What feature in HACMP can help resolve this issue？（）

A . Disk based heartbeats B . Heart beating via IP aliasing C . IP aliases for the non-service addresses D . A single subnet for all non-standby adapter

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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 . NFS B . AFS C . DFS D . GPFS

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Company.com complains that an outage is required when adding a new filesystem to cluster. The System management function of HACMP （C-SPOC） functions in which manner when adding filesystems to a cluster？（）

A . Adds to all nodes with the cluster running. B . Adds to all nodes with the cluster stopped. C . Adds with the cluster running，uses "Lazy Update" to perform the logical volume synchronization. D . Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

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An administrator wants to use the online planning worksheets as an aid to configuring a PowerHA cluster.Which PowerHA fileset would the administrator need to install in order to obtain this tool？（）

A . cluster.es.haw B . cluster.es.worksheets C . cluster.es.tools.worksheets D . cluster.es.server.worksheet

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Company.com has an application that requires a serial connection for Electronic Data Interchange. What must be done to integrator the serial connection into an HACMP cluster？（）

A . Use an RS3232/422 serial Y cable. B . Alter the device settings to 9600 8/n/1 xon/xoff. C . Use a network based terminal server for the serial connection. D . Nothing because HACMP does not support native serial connection fallovers.

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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

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A cluster indicates that a remote site has failed. What facilities exist in HACMP/XD：HAGeo to ensure that the failure is not just a TCP/IP communication failure？（）

A . Electronic Service Agent software provides a redundant heartbeat between sites. B . A non-IP network and Dial Back Fail Safe provide redundant heartbeats between sites. C . The GeoMirror Devices provide a link validation facility that guarantees the validity between sites. D . The Site Notification Daemon maintains a heartbeat between sites via short haul Modems/line drivers and dark fibre.

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A three-node cluster experienced a node failure. The resource groups were acquired as cexpected. The node has been repaired，and HACMP has been restarted. How does the operator determine that the node has successfully re-integrated into the cluster？（）

A . Use the clstat command. B . Use the cIRGinfor command. C . Tail the /etc/hacmp.out file and wait for "node_up_complete" to finish successfully. D . Tail the /usr/es/adm/cluster.log file and wait for "node_up_complete" to finish successfully.

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A HACMP/XD：HAGeo cluster has been installed with four nodes， two nodes at each site. The cluster is protected from site isolation by the DBFS facility in HACMP/XD：HAGeo. In the event of a site failure，what happens？（）

A . The dominate site will always assume the non-dominate site has failed and continue processing. B . The dominate site initiates a call to the non-dominate site to verify if any of the nodes are functional. C . The non-dominate site initiates a call to the dominate site to verify if any of the nodes are functional. D . The nodes are completely independent and can call each other if they detect a total failure of the ZGeo_Primary network.

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While reviewing cluster logs， and administrator notice that an event， network_down rs232a， occurred on the previous day. After verifying the physical network connections and device states， what command can be used to verify the cluster state？（）

A . clstat B . cllsif C . clsnapshotinfo D . clcheck_server

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How many CallManager clusters can an IPCC Express cluster with High Availability communicate with? （）

A . 1 B . 2 C . Depends upon the number of agents D . Depends upon the locations of the CallManager clusters E . Depends upon how many nodes are in the CallManager cluster

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SUN Clusters只支持八个节点HA群集，而IBM的HACMP支持最多（）节点的全功能HA群集

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An administrator runs clstat on a cluster node and receives the following response： ’Can not get Cluster Information.’ Which of the following daemons may need to be started in order to correct this problem？（）

A . topsvcs B . clinfoES C . snmpinfo D . clsmuxpdES

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An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that the event stop_server PROD_DB failed. Besides manually intervening，what step must be performed to return the cluster to a stable state？（）

A . Recover From HACMP Script Failure. B . Release Locks Set By Dynamic Reconfiguration. C . Rerun HACMP cluster verification and synchronization. D . Restore HACMP configuration Database From Active Configuration.

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On an existing two-node cluster， the system is configured with RAID5 SSA as the shared disk. When adding a new node to the cluster， what must be taken into consideration？（）

A . Nothing，SSA can support a maximum of 8 initiators per loop. B . The RAID5 implementation on SSA will only support two initiators per loop. C . SSA can only support four initiators per lop when using the fat write option. D . The RAID implementation can be used with three initiators only if the fast write cache option is used on all adapters.

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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.

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The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?（）

A . ALTER USER DEFAULT ROLE ALL B . ALTER USER DEFAULT ROLE ALL EXCEPT ROLE_1 C . ALTER USER DEFAULT ROLE NONE D . ALTER USER DEFAULT ROLE NONE EXCEPT ROLE_1

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