An administrator is creating Virtual IO servers (VIOS) on a new POWER7 server, anticipating that
Live Partition Mobility (LPM) will be used in the environment. Which action must be taken before
LPM operations can begin?

A system with two WPARs is reaching the memory limits imposed on them. Both have been set to
a hard limit of 50%.

WPAR1 has a peak from 8am-10am of 70% memory resources
WPAR2 has a peak from 2pm-6pm of 65% memory resources
At peak times the system may kill processes which request more memory, as paging space is
exhausted.
What action would allow the two partitions to run efficiently at the same time?

A customer is consolidating two POWER6 595 servers to a single Power 795. The two 595
servers each have 24 active processors and have the following LPARs using dedicated
processors, running continuously:

The new Power 795 system will have two Processor Books (nodes), each with 8 cores activated in
all MCMs (Multi Chip Modules).
LPAR1 is in need of more processing power. If all the other LPARs keep their existing Processor
allocation, what is the maximum number of processors which can be allocated to LPAR1?

A customer is planning to purchase a fully populated Power 795. There are 65 applications which
need to run and all need an AIX 7 environment. The architect is considering whether to use an
LPAR for each application or to use a single large LPAR and have a WPAR for each application.
What must be considered before creating the environment?

Based on the SuSE Linux /proc/ppc64/lparcfg contents on a Linux LPAR, how many processing
units are assigned to this system?
SuSE11_client:/ # cat /proc/ppc64/lparcfg
lparcfg 1.8
serial_number=IBM,02067N14P
system_type=IBM,8202-E4B
partition_id=3
BoundThrds=1
CapInc=1
DisWheRotPer=5120000
MinEntCap=10

MinEntCapPerVP=10
MinMem=8192
MinProcs=1
partition_max_entitled_capacity=400
system_potential_processors=8
DesEntCap=200
DesMem=18432
DesProcs=4
DesVarCapWt=0
DedDonMode=0
partition_entitled_capacity=200
group=32771
system_active_processors=8

A new NPIV VIO client is being built. How can the administrator log all virtual Fibre Channel
adapters into the SAN so the WWPNs are visible for disk mapping?

An administrator has configured NTP on the HMC using the hostname of a public NTP server and
restarts the HMC. When the /var/log/ntp file is checked, the synchronization with the time server
has not occurred. What is the most likely cause?

Which of the following are valid outbound communication methods for Call Home using an HMC?

An administrator has installed a new HMC and needs remote command line access. The option for
“Remote Command Execution” has been selected, but ssh still isn’t working.
What action must be performed to allow ssh connections?

A new system is being implemented with NPIV storage. The administrator checks disk availability
and notices that there are more disks than expected, and that some are already in use.
What is the cause of this?