单选题When defining resources for a concurrent resource group， which of the following is NOT  supported？（）A  Application Servers using diskB  Definition of Multiple IP aliasesC  Volume Groups using raw logical volumesD  Volume Groups supporting concurrent ac

第1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.

第2题：

After an HACMP migration， which included a large number of shared disks，cluster testing is   performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly.  Which of the following is the most likely cause of the problem？（）  

• A、 The shared volume groups have not been converted to Big VGs.
• B、 The ’t factor" needs to be set on the volume group using chvg -t 2 vgname.
• C、 The shared volume groups have not been converted to enhanced concurrent mode.
• D、 The shared volume groups need to be varied on using the passive varyon option on all nodes.

第3题：

A cluster administrator decides ti implement application monitoring in order to monitor both a web application and its supporting database. The plan is to use a single resource group prod_rg and to configure one monitor method for the web app and one monitor method for the database.  Which of the following statements best describes the need for custom resource monitor？（）  

• A、 Multiple application servers must be in a single resource group.
• B、 Multiple application servers per resource group may be monitored.
• C、 Multiple resource groups must each contain a single application server.
• D、 Multiple application servers in a cluster cannot use process monitoring.

第4题：

Following a successful migration，it is highly recommended that concurrent Volume Groups be Converted to enhanced concurrent capable Volume Groups.  In order to follow this recommendation，what step must be completed first？（）  

• A、 The Volume Groups must be changed with chvg -E vgname.
• B、 The Volume Groups must be a member of a resource group and must be varied on al nodes of       the cluster.
• C、 The Volume Groups must be a member of a resource group and must be varied off all nodes      of the cluster.
• D、 The Volume Grups cannot be changed to enhanced concurrent capable because they must be      recreated with mkvg -C vgname.

第5题：

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 Groups

第6题：

What must an administrator do to create two new volume groups on a system with only one spare disk?（）

• A、Run the 'mkvg -M' command to create multiple volume groups on a single disk
• B、Add a new disk to the system or release a disk from the one of the existing volume groups
• C、Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk does not have a PVID
• D、Run the 'mkvg' command to create multiple volume groups on a single disk providing the volume groups have the same PP size

第7题：

When defining resources for a concurrent resource group， which of the following is NOT  supported？（）   

• A、 Application Servers using disk
• B、 Definition of Multiple IP aliases
• C、 Volume Groups using raw logical volumes
• D、 Volume Groups supporting concurrent access

第8题：

Which of the following is being described when using a single physical server to host multiple logical servers to more effectively utilize hardware resources？（）

• A、Application virtualization
• B、Multicore processing
• C、Server virtualization
• D、Hyper threading

第9题：

A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）

• A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
• B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
• C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
• D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.

第10题：

Company.com environment consists of 10 volume groups and 4 physical networks. The customer  Desires the fastest possible fallover for a two-node cluster.  Which of the following configuration alternatives will provide the fastest fallover？（）  

• A、 IPAT via IP Aliasing，default shared volume groups
• B、 IPAT via IP Replacement default shared volume groups
• C、 IPAT via IP Aliasing，enhanced concurrent volume groups
• D、 IPAT via IP Replacement，enhanced concurrent volume groups