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IBM High Availability for AIX - Technical Support and Administration -v2 Sample Questions:
1. Which fileset must be installed to enable message authentication and encryption?
A) cluster.es.cfs
B) rsct.crypt
C) cluster.es.crypt
D) rsct.core.sec
2. A 2-node PowerHA 6 cluster has Ethernet and RS232 heartbeat networks.
The RS232 connection fails What is the effect of losing the RS232 heartbeat connection?
A) All network heartbeats are lost.
B) The Ethernet heartbeat interval is reduced.
C) An RS232 heartbeat network down event is recorded.
D) Cluster services are stopped on affected nodes.
3. 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. Please wait...
Jessica: cl_rsh had exit code = 13, see cspoc.log and/or clcomd.log for more information
What is the most common cause of this error?
A) /etc/cluster/rhosts is incorrectly configured.
B) CAA cluster services are not running.
C) Last C-SPOC operation failed.
D) The hacmp group does not have proper permissions or ID number.
4. An administrator wants to shut down a node which has a resource group from the HMC. Which shutdown option results in a node shutdown without failover?
A) Delayed
B) Immediate
C) Operating System
D) Operating System Immediate
5. Company policy requires logical volumes to be mirrored across separate disks and controllers for resilience. An administrator needs to create a 2-node cluster with the existing partitions, LPAR1 and LPAR2.The cluster will host an application with data on a shared volume group.
LPAR1 and LPAR2 are currently hosted on a single Power 770. Each partition is assigned two integrated SAS controllers, each of which has internal hard disk drives (HDDs) that are currently used for rootvg.
Which group of actions will create a shared volume group that complies with company storage policy?
A) Assign LPAR1 &LPAR2 two fibre adapters each.
Zone disk from two independent storage servers to each LPAR fibre adapter.
Create shared volume group on new HDDs, ensuring the logical volume copies are across
separate HDDs & storage servers.
B) Add HDDs to LPAR1 existing SAS controller disk bays.
Create shared volume group on new HDDs, ensuring the logical volume copies are across
separate HDDs.
Import shared volume on LPAR2.
C) Assign LPAR1 SAS controllers to dual VIO Servers.
Add HDDs to SAS controller disk bays.
Create virtual SCSI device for new disks and assign to both LPAR1 & LPAR2.
Create shared volume group, ensuring the logical volume copies are across separate HDDs and
virtual SCSI devices.
D) Assign to LPAR1 as "desired" the existing LPAR2 SAS controller.
Add HDDs to LPAR2 existing SAS controller disk bays.
Create shared volume group on new HDDs, ensuring the logical volume copies are across
separate HDDs.
Dynamically assign LPAR2 SAS controllers to LPAR1 and update profile with adapters as
"desired."
Import shared volume group on LPAR1.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: A |
By Tyrone
