默认题库 - IBM(000-102)

单选题

What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（）

A. IPAT via Aliasing must be used
B. IPAT via Replacement must be used
C. Resilience must be provided by the use of dual VIO servers
D. Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC addre

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单选题

A customer wants to configure two resource groups and create the following shared filesystem structure：Resource GroupFilsystem Mount Point Rg1/app1 Rg2/app1/data Which of the following will ensure the proper mount order for these filesystems？（）

A. Set filesystem recovery method to parallel
B. Set filesystem recovery method to sequential
C. Set filesystem recovery method to parallel and configure a parent/child relationship for the resourcegroups
D. Set filesystem recovery method to sequential and configure a parent/child relationship for the resourcegrou

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单选题

Which of the following is a requirement for configuring a service IP address using IPAT via Replacement？（）

A. The service IP must be in the same logical subnet as all boot IP addresses
B. The service IP must be in a different logical subnet to all boot IP addresses
C. The service IP must be in the same logical subnet as the persistent IP addresses
D. The service IP must be in the same logical subnet as one of the boot IP addresse

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单选题

What happens on failure of a pre or post event script？（）

A. The error is logged and HA will continue processing
B. If configured， a recovery command will be run to deal with the problem
C. An event error is generated and 3 minutes later the cluster will enter config_too_long state
D. An event error is generated and 6 minutes later the cluster will enter config_too_long state

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单选题

Which of the following commands will display the active status of any configured application monitors？（）

A. clRGinfo -m
B. clappmon -v
C. clshowres -g
D. lssrc -ls clappmo

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单选题

An administrator has written a script to check that the contents of an application configuration file are identicalon all cluster nodes. The script has also been associated with a user defined custom verification method. Theadministrator would like the contents of this file to be checked and verified automatically on a daily basis.How can this be achieved？（）

A. By using a job scheduler such as cron
By enabling automatic cluster verification
C. By including the script name in the file /usr/es/sbin/cluster/etc/clverify.rc
D. By including the custom method name in the file /usr/es/sbin/cluster/etc/rc.authomethod

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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 entitlement
B. Modify the extended performance tuning parameters for the cluster to modify CPU entitlement uponresource group acquisition
Customize the resource group attributes of RG1 so that the CPU entitlement is modified for Node2 uponresource group acquisition
D. Customize the application server attributes of APP1 so that the CPU entitlement is modified for Node2upon resource group acquisitio

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单选题

Which files are managed through the use of the file collection "HACMP_Files"？（）

A. The PowerHA Global OD
B. System networking files including /etc/hosts， /etc/inetd.conf and /etc/services
C. Security files including /etc/passwd， /etc/security/passwd， /etc/group and/etc/security/group
D. User configurable files including Application server start and stop scripts， custom pre and post notificationevents and application monitoring script

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单选题

Which additional application must be installed in order to use WebSMIT？（）

A. Mozilla for AIX
B. An Apache compliant Web server
C. Web Based System Manager （WebSM）
D. Websphere Application Server Community Editio

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单选题

An organization currently uses Veritas Volume Manager （VxVM） and is integrating PowerHA. Which of thefollowing describes how PowerHA supports Veritas volume groups？（）

A. PowerHA only manages VxVM volume groups by using customized pre- and post-event scripts
B. PowerHA is tightly coupled with AIX LVAll volumes groups must be converted to AIX LVM
C. PowerHA supports VxVM as an OEM volume group type. PowerHA manages the volume group with a limited suite of management tasks
D. PowerHA supports VxVM as an OEM volume group type. All cluster operations applicable with AIX LVM are also applicable with VxVM

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