Question 1.
A Power 570 is planned to run with a dual VIOS environment. The VIOS should be equipped for maximum resilience to provide LUN access to both VIO servers. 

What are the minimum requirements?

A. Two dual port adapters
B. Four dual port adapters
C. Four single port adapters
D. Two single port adapters

Answer: C

Question 2.
A customer is trying to configure a Shared Ethernet Adapter (SEA) on a Logical Port Host Ethernet (lp-hea) using mkdev -sea ento -vadapter ent2 -default ent2 -defaulted 1 and receive this response:
0514-040 Error initializing a device into the kernel. 

What can be the cause of this problem?

A. A SEA can only be created on a physical network adapter
B. Promiscuous mode on the virtual Ethernet adapter ent2 must be set to "On" from the HMC
C. Promiscuous mode on lp-hea entO must be set to "On" from the HMC
D. SEA must be a default VLAN other than 1

Answer: C

Question 3.
A customer has ordered a Power 570 with only 4 dual port fiber cards. Which configuration would allow 4 LPARs on this server to have multiple paths, with no single point of failure, for each SAN connection?

A. One VIO server mapping disks using dual virtual SCSI adapters from the 4 adapters
B. Dual VIO servers with 2 cards per server and mapping via virtual SCSI adapters
C. Assign each LPAR 2 fibre ports, each from a different fibre adapter
D. Assign each LPAR a fibre card and ensure each port is mapped to a separate fiber switch

Answer: B

Question 4.
A customer is migrating from dedicated LPARs to a virtualized environment utilizing PowerVM I/O features. They have created their profiles for their two virtual 10 (VIO) servers. The First VIO server is installed and running. When trying to DLPAR the DVD/ROM the task fails on the HMC. 

What is the probable cause?

A. /etc/hosts table on HMC is not configured
B. PowerVM key is not registered
C. Virtual I/O server does not support DLPAR
D. Networking is not configured

Answer: D

Question 5.
An AIX System administrator noticed that a TUNE_RESTRICTED error appeared in the error log.

What is the reason for this error?

A. A restricted tunable has been changed from the default value and the system was rebooted
B. A system attribute, pre610tune, was set to "true"
C. Someone tried to break the rule not to change /etc/tunables/nextboot
D. A restricted tunable has been changed from the default value

Answer: A

Question 6.
A customer has a Power 570 and has sent the following vmstat output to analyze:
Exhibit:
 

What should be recommend to the customer?

A. The system doesn't need additional hardware
B. The system needs additional network cards
C. The system needs additional memory
D. The system needs additional CPU

Answer: A

Question 7.
What command is used to create an application Workload partition?

A. crwpar
B. wparexec
C. mkwpar
D. mkappwpar

Answer: B

Question 8.
Which command should be used to permanently configure an additional network interface?

A. ifconfig
B. C smitty chinet
C. mkdev
D. Smitty mktcpip

Answer: B

Question 9.
Which command provides output for mixed page sizes?

A. mpstat
B. svmon -P
C. vmstat -o
D. lvmstat -m

Answer: B

Question 10.
Which tool is the most cost and time effective for specifying adapter placement on new orders?

A. Tivoli Provisioning Manager
B. System Planning tool + Workload estimator
C. System planning tool
D. HMC

Answer: C

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