Product Description
Exam Number/Code: 000-237
Exam name: hacmp for aix 5l
000-237 test is the important of IBM certifaction. Only you pass the 000-237 exam you could have the chance to get IBM certifaction. To help examinee, Exambible publish the Questions and Answers about 000-237 exam. And the 164 simulation exam are all designed by expert from Exambible. Examinees could have an enough prepare by these simulation exercises and pass the 000-237 test successfully.
Exambible also provide free 000-237 Demo, examinees can download and use before buying 000-237 Q&As, then decide if they need to purchase.
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IBM Certified Advanced Technical Expert 000-237 Web Demo
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1.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 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.
Answer: D
3. While reviewing the HACMP log file, a warning message appears
stating that a custom event script could not be found. A check of the
current path settings indicates that all required paths are present.
What step can be taken to correct the missing paths issues during
cluster event processing?
A.Move the custom script to a different location such as /usr/sbin.
B.Include required paths at the start of the custom script.
C.Synchronize and verify the cluster to ensure both nodes are the same.
D.Create a pre event that sets the correct paths and executes the script.
Answer: B
4. What is a prerequisite for using the application availability analysis tool in HACMP?
A.Tivoli is required to generate reports from the data collected.
B.An application monitor must be associated with the application to monitor.
C.An "aaatd" daemon must be started and added in as a post event to "node_up_complete".
D.Resource group is present on all of the systems in the cluster that have the desired application.
Answer: B
5. Which log contains the output generated when starting and stopping a cluster?
A./tmp/cspoc.log
B./tmp/hacmp.out
C./var/adm/ras/hacmp.error
D./var/hacmp/clcomd/clcomddiag.log
Answer: B
6. During a cluster functionality test, an administrator performs a
graceful stop for Node 'B' in a three-node cluster. What is the
expected state of the cluster after Node 'B' successfully completes?
A.All cluster resources halt on Node 'B', and one or both surviving nodes will gracefully acquire the resources.
B.All cluster processes halt on Node 'B', the cluster resources remain active, and the remaining nodes take no action.
C.All cluster processes stay active on Node 'B', cluster resources are halted, and the remaining nodes take no action.
D.All cluster resources will stop, cluster processes halt on Node 'B', and the remaining cluster nodes take no action.
Answer: D
7. During a planning session, a customer expresses concern about the
behavior of the nodes when HACMP is installed. One department is
reliant on an older piece of equipment that is critical to operations
and must communicate to the database server. Previous network changes
indicated that this piece of equipment does not support gratuitous ARP.
How can HACMP best incorporate this restriction into the cluster design?
A.The administrator must use Hardware Address Take over with HACMP.
B.The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.
C.HACMP does not have any facility to be compatible with older devices that have limited capabilities.
D.HACMP can use either hardware address take over, or clinfo can update
the arp cache of the clients when an adapter event occurs.
Answer: D
8. During a customer planning session, the LVM requirements for HACMP
are provided. The administrator explains that there are five volume
groups in the current production environment because filesystems
constantly change due to the nature of the business. Maintenance
outages are limited to one Saturday per month. There is some concern
about the amount of time that will be required for outages once HACMP
is installed. With HACMP, what will be the simplest method of managing
LVM changes while minimizing required downtime?
A.Make changes and allow Lazy Update to sync the changes later.
B.Use the Cluster Single Point Of Control to manage LVM changes.
C.Use exportvg on the primary node and importvg on the second node.
D.Set up a local NFS cross-mount, and use the local filesystem until the outage.
Answer: B
2. Due to recent changes in infrastructure, a four-node cluster has
been split into two locations, but is still listed as a single site in
HACMP. The location split has proceeded smoothly, the only exception
being the serial heartbeats. There are constant errors causing the
serial network to go up and down. What is the best solution to resolve
this issue?
A.Install the dialback failsafe optional filesets.
B.Change the speed parameter in "smitty tty" to be 38400,8,N,1.
C.Install additional rsct filesets required for non null modem connections.
D.Change the parameters in the Network Module to stop RSCT from changing the speed of the line.
Answer: D
