Q1. - (Topic 4)
Which performance tool can be usedto determine if any particular partitions of a logical volume are more heavily accessed than others?
A. lplayout
B. fileplace
C. lvmstat
D. sar
Answer: C
Q2. - (Topic 3)
The /test1 filesystem was built larger than required. An effort to shrink the filesystem was made, but the resulting filesystem size is larger than the size specified. Given the following output, what is the most likely reason?
A. Fragmentation ofthe filesystem
B. The physical partition size
C. Amount of data in the filesystem
D. Volume group status
E. Options chosen with the df command
Answer: B
Q3. - (Topic 3)
How can an administrator use the logical volume information returned by the lslv -m command?
A. To determine the amount of available (unused) space in the logical volume
B. To determine which physical partitions are free for use by the logical volume
C. To determine which physical partitions are allocated to the logical volume
D. To determinethe current state of the logical volume
Answer: C
Q4. - (Topic 2)
The/usr/sbin/clcmd command is not working as documented in an administrator's reference. How can the administrator determine if the command being run is at the same level as the command being referenced in the documentation?
A. Get the fileset name from Isipp-f, then check the level of the file set with lslpp-1.
B. Use Islpp-wto get the fileset name, then check the level of the file set with lslpp-1.
C. Use lslpp-1 to determine the fileset name and check the level.
D. Use Is-I to determine the last modified date of the command.
Answer: B
Q5. - (Topic 1)
Which configuration will provide an LPAR maximum network resilience and performance with two Ethernet adapters?
A. Configure both Ethernet adapters as IEEE 802.3ad link Aggregated with src_dst_port mode
B. Configure EtherChannel using Internet Protocol over InfiniBand (IPoIB) with 64K TCP/IP MTU 64K Superpacket
C. Configure EtherChannel with one Ethernet adapter as primary adapter & one as backup with hash mode roundrobin
D. Configure both adapters with Quality of Server (QoS) adapters and configure virtual IP address on interfaces
Answer: A
Q6. - (Topic 1)
What is a requirement for Live Partition Mobility?
A. The network and disk must be virtual.
B. The disk must be virtual and a Logical Host Ethernet Adapter (LHEA) for network.
C. The client partition must be connected to a SAN.
D. The client partition must be set up asa 'Mover Service Partition’.
Answer: A
Q7. - (Topic 2)
A system administrator wants to create a server with network redundancy and maximum I/O throughput over two Ethernet cards. Which option will support the requirement?
A. Create an 802.3ad Link Aggregation adapter backed by both Ethernet cards and cable to a switch with 802.3ad enabled ports.
B. Create a Network Interface Backup (NIB) with each Ethernet card being cabled to a different switch.
C. Create the file /etc/sysconfig/network-scripts/ifcfg-bond0 then edit the two ifcfg-ethX configuration files to add a master or slave option. Cable to two switches and use 802.3ad enabled ports.
D. Create a virtual adapter and assign it to the server, use both Ethernet adapters as backing devices to the virtual adapter with the mkvdev command. Have each adapter cabled to separate switches.
Answer: A
Q8. - (Topic 4)
What will the following script have NMON do?
A. Collect data every hour in /var/log/nmon
B. Collect data every 5 minutes for 24 hours
C. Collect data every 5 minutes until midnight
D. Collect 300 data snapshots in /var/log/nmon
Answer: C
Q9. - (Topic 4)
Additional space is required in /tmp to allowsnapto run to completion. There isNOTenough unallocated space in rootvg to increase /tmp to the required size. ThereISenough free space within a secondary volume group.
How can the file system configuration be updated to allow snap to run successfully?
A. Usemirrorvgwith the -I parameter to mirror just /dev/hd3 to the secondary volume group and extend the file system
B. Create a new logical volume in the secondary volume group, then increase the /tmp file system capacity withextendfs
C. Create a new file system within the secondary volume group and mount it over /tmp/ibmsupt
D. Dynamically move /tmp into the secondary volume group withmigratepvand extend the file system capacity withchfs
Answer: B
167. - (Topic 4)
The first line of a script is:
#.' /us r/bin /perl
What will this do when the script is run?
A. It will interpret the script using Perl.
B. It will load environment variables in the /usr/bin/perl file.
C. It will execute the file /usr/bin/perl before executing the script.
D. It will set the value of the "perl" environment variable to the empty string
Q10. - (Topic 2)
In order to enable an AIX host to use one virtual Ethernet adapter to communicate on multiple VLANs, what is required?
A. The VLAN devices used by the host must be configured with IP addresses on different subnets.
B. The virtual Ethernet adapter must be set to full duplex in AIX.
C. VLAN devices must be configured in the AIX host.
D. The virtual Ethernet adapter must be configured as a trunk adapter.
Answer: C