C4040-332 Exam Questions
129 real C4040-332 exam questions with expert-verified answers and explanations. Page 1 of 3.
- Question #1
When PowerHA SystemMirror 7.1 is installed on AIX 7.1, what RSCT component does Cluster Aware AIX (CAA) replace?
- Question #2
When implementing PowerHA in a cross site LVM configuration, which logical volume option is required?
- Question #3
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 ca...
- Question #4
What cluster service settings can be defined in SMIT on one node of a cluster and automatically updated on all other nodes?
- Question #5
Given the information from hacmp.out below, why is the cluster in config_too_long status?
- Question #6
There is a two-node cluster with Node1 and Node2. An administrator changes filesystem size on Node1 by using the chfs command, and moves resource the group to Node2. The administra...
- Question #7
A 2-node cluster has three multi-node disk heartbeat (MNDHB) networks and data volume groups on separate disks. Application resource groups are online on Node1. What happens if Nod...
- Question #8
Consider the following PowerHA DLPAR configuration for a cluster, and LPAR profile on the HMC for a standby node in that cluster: How should the standby node profile be reconfigure...
- Question #10
The service IPs VLAN is the only routable network in a 2-node HA cluster with multiple network interfaces. What must done to enable administrative tasks to be performed remotely on...
- Question #11
When using PowerHA 7, a shared volume group (VG) must be configured as____________.
- Question #12
A PowerHA 6 cluster uses IPAT with aliasing and disk heartbeat. The administrator noticed the standby node crashes during a failover test. There are entries related to the Dead Man...
- Question #13
What step can be taken after installing PowerHA, and before creating a cluster, to ensure that unauthorized communication between systems using clcomd is prevented?
- Question #14
An administrator has configured a 2-node PowerHA 6 cluster, Nodel and Node2, with no non-IP networks. Sometime after configuring the cluster, the administrator noticed that Node2 a...
- Question #15
Which operation can be done by DARE?
- Question #16
A PowerHA 6 cluster has missed too many heartbeats during a large disk write operation, and has triggered the deadman switch. Which tunable can help ensure that HA Cluster Manager...
- Question #17
An administrator added a filesystem on a shared volume group using C-SPOC. The cluster is active and the resource group is on line. What is the effect of the administrator action?
- Question #18
To provide a secure cluster environment, an administrator will use VPN tunnels for communication between the nodes in a cluster. What must be defined on the nodes for communication...
- Question #19
An administrator unintentionally changed the name of an online resource group on one node of a 2-node cluster. The cluster has not been synchronized since the change was made. How...
- Question #20
Which application dependency can cause problems if the application is installed on a shared disk?
- Question #21
9.12.4.11 9.12.4.13 !REQD !ALL 100.12.7.9 !REQD !ALL 100.12.7.10 Given the netmon.cf file above, a single-adapter configuration must recognize a network_down event if a node loses...
- Question #22
What are the two types of application monitors that can be created?
- Question #23
An administrator is gathering requirements to plan a highly available environment between two buildings on the same campus. The environment must allow for a complete failure of all...
- Question #25
The addition of a service IP address to a resource group fails to pass verification and synchronization. What is the most likely reason?
- Question #26
Which action can an administrator do when the cluster has mixed versions within a rolling migration?
- Question #27
An administrator wants to configure a new3-node PowerHA 7 cluster for 3 instances of an application. Each node will host an instance under normal production mode. The administrator...
- Question #28
After migrating to PowerHA 7 and restarting the cluster for the first time, the following error is reported: Starting Cluster Services on node: Jessica This may take a few minutes....
- Question #29
A PowerHA 7 cluster is running on two fully virtualized LPARs. An administrator simulates a network failure on the cluster by running the "ifconfig enX down" command on all network...
- Question #30
An administrator has a 2-node cluster and has chosen the C-SPOC option to bring a resource group offline. The resource group was stable on the primary node prior taking resource of...
- Question #31
An administrator performed a DARE operation in their cluster configuration. During this operation one of the cluster nodes halted. The node halt was an isolated problem, however, a...
- Question #32
What will allow an administrator to mirror shared volume groups between two sites that are only linked by TCP/IP?
- Question #33
Failure to plan for which element will have a negative impact on PowerHA cluster availability, when using virtual I/O resources on the cluster nodes?
- Question #34
A 2-node cluster configuration has an application server named appl. The app1 server has custom application monitors named appmon_a and appmon_b. The setting of appmon_a and appmon...
- Question #35
In a PowerHA 6 environment, what is recommended to ensure I/O disk-write buffers are flushed and to reduce chance of deadman switch timeouts?
- Question #36
A company is determining how they can use DLPAR operations within PowerHAto maximize the usage of their system. Which DLPAR attribute can be controlled through PowerHA?
- Question #37
In which configuration would an AIO Cache LV be required?
- Question #38
What is the command used to check the status of all interfaces and hearbeats in a PowerHA 7 cluster?
- Question #39
An administrator plans to migrate a PowerHA 6 cluster with AIX 7 nodes to PowerHA 7. Which migration method should be used to minimize downtime?
- Question #40
An administrator adds a new network interface to each node in a 2-node PowerHA 7 cluster, and sets the IP addresses. When is the new network interface used for heartbeating?
- Question #41
The database is running on node1 and application is running on node2. The application cannot run unless database is active and the application must be stopped before the database....
- Question #42
An administrator has a 4-node PowerHA cluster which was successfully verified and synchronized on Sunday. On Wednesday the cluster was changed by a different administrator. The clu...
- Question #43
An administrator wants to run the cluster test tool automated procedure. Part of this will perform a test to kill the dstrmgrES subsystem on a node, causing that node to halt. How...
- Question #44
What type of IP address configuration is required to enable Cluster Aware AIX (CAA) monitoring features?
- Question #45
In which default file can an administrator specify special options for nfs exported filesystems in PowerHA?
- Question #46
A resource group is configured with a startup policy of "Online on First Available Node" and a service IP address uses IPAT via aliasing. An administrator needs a custom event to r...
- Question #47
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 N...
- Question #48
In PowerHA 7 cluster, how many multicast IP addresses are required?
- Question #49
While creating a new file collection named "custom" an administrator gets an "invalid name" error. What is the most likely reason for this error?
- Question #50
A customer has completed installing PowerHA 7 filesets. Which task, or tasks, should be completed next?
- Question #51
An administrator created a 2-node PowerHA cluster. Each node is in a separate location, and each location has its own network. After starting the cluster, the network interfaces di...
- Question #52
In order to utilize PowerHA 7 SAN based communications in a VIO Server environment, what task must be performed on the AIX client nodes?