IBM C4040-332 問題集

質問 1：
When verifying a cluster, where will the clverify.log file be stored?
A. On each cluster node with an active resource group
B. On the cluster node where the operation was initiated
C. On all cluster nodes
D. On the cluster topology manager node
正解：B

質問 2：
An administrator wants to assign a tape drive to a resource group for ease of management and control.
The tape drive is already attached to two cluster nodes. Node1 and Node2.
On Node1, the tape drive has a logical device name of rmt1. Node1 also has a tape drive, rmt0, that is not controlled by the cluster.
On Node2 the tape drive has a logical device name of rmt0.
Which of the following must the administrator do before adding the tape drives to the cluster resource group?
A. Redefine the logical device name rmt0 as rmt1 on Node2.
B. Assign a device alias of rmt1 to the device on Node2.
C. Add tape rmt0 on Node1 and assign control to the cluster.
D. Remove the device files for rmt1 on Node1.
正解：A

質問 3：
When designing a PowerHA 6 cluster that will use virtual networks, what action will ensure proper detection of an adapter or network failure?
A. Including hosts on multiple physical networks in the /etc/hosts file
B. Defining at least two virtual Ethernet adapters on each node on different VLANs
C. Including targets outside of the virtual network in the netmon.cf file
D. Configuring Etherchannel when using virtual Ethernet adapters
正解：C

質問 4：
What does the gsclvmd daemon do?
A. New enhanced concurrent mode volume group definitions are imported to all nodes
B. Enhanced concurrent mode file system names are kept synchronized across nodes
C. Quorum is maintained across cluster disks for enhanced concurrent mode volume groups
D. Enhanced concurrent mode logical volume sizes are kept synchronized across nodes
正解：D

質問 5：
Given the following information, how many processing units will be available when migtestrg is started on the standby node?



A. 3
B. 4
C. 6
D. 5
正解：B

質問 6：
An administrator wants to configure a new3-node PowerHA 7 cluster for 3 instances of an application. Each node host an instance under normal production mode. The administrator wants a node failover to be based on which cluster node has the most free real memory available.
Which standard or user-defined dynamic node priority (DNP) attribute can be used to accomplish this?
A. cl_lowest_nonzero_udscript_rc
B. cl_most_free_mem
C. cl_highest_freespace
D. cl_highest_udscript_rc
正解：D

質問 7：
An administrator is using PowerHA 7 to define a new cluster using SMIT option "Setup a Cluster, Nodes and Networks" and encountered the following error message:

What is the root cause of the problem?
A. The nodes were not defined in the DNS
B. The CAA repository disk is not accessible on all nodes
C. The CAA cluster was not defined before defining the PowerHA Cluster
D. The /etc/cluster/rhosts are not populated correctly
正解：D