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Question 1.
Which of the following best describes the purpose of the IBM System z SAPR guide?
A. Provide information on product details
B. Mitigate potential installation issues before hardware installation
C. Determine IBM resources available for post-sales support
D. Document pricing and contract information on a sale
Answer: B
Question 2.
A customers created a z/VM with a Linux environment. After installation, the customer notices that some Linux applications are not running as fast as expected. A decision is made to tune the system because of these performance problems.
Which of the following must be done before making tuning changes to the system or workload?
A. Provide additional memory in the z/VM / Linux LPAR
B. Upgrade z/VM and Linux to the latest releases
C. Install an additional Integrated Facility for Linux (IFL)
D. Determine what resource is the limiting factor in the configuration
Answer: D
Question 3.
The System z sales specialist has brought the System z technical specialist in very late in the pre sale process. This caused several problems, and the specialist had to correct some misunderstandings about the technology and capabilities.
To avoid these misunderstandings in future, which of the following would be the most appropriate way to handle this?
A. Document the problems and send a written summary to the sales specialist.
B. Explain the situation to the customer and document the problems in the SAR.
C. Ask the sales specialist to bring them in earlier so that they can better understand the account.
D. Discuss the situation and the related issues with the sales manager and ask them to discuss
with the sales specialist.
Answer: C
Question 4.
A company wants to enable customers to access their sales catalog via the Internet but is concerned about security.
What z9 features are available to prevent an unauthorized person from viewing the data as it passes through the Internet?
A. OSA/Express GbE card and QDIO or non-QDIO features of z/OS
B. Crypto Express2 card and System SSL in z/OS
C. PCICC or PCICA adapter and the Ported Tools feature of z/OS
D. CPACF and RACF
Answer: B
Question 5.
A customer is installing a z9 EC for their DR site. There is a short narrow driveway to the loading dock at the DR site.
Which of the following should the customer do to ensure the truck can deliver the z9 EC?
A. Specify height reduction for the z9 EC
B. Ask the System z Technical Specialist request city truck delivery
C. Specify the z9 EC be delivered in two separate frames
D. Order a crane to move the z9 EC through a window
Answer: B
Question 6.
A performance analysis indicates that a customer's current z9 needs more processing power. The MES is being requested based on the analysis to add additional processors as soon as possible. The customer cannot afford the maintenance window for installation.
Which of the following is the preferred action?
A. Ask the customer to schedule the installation when the machine can be stopped.
B. Tune the current machine to improve the performance as much as possible and delay the
installation until the machine can be stopped.
C. Persuade the customer to schedule the installation window immediately.
D. Schedule the installation to be performed concurrently.
Answer: D
Question 7.
A System z Technical Specialist is directing the implementation planning process. This customer has several non IBM software licenses and an OEM storage subsystem.
Which of the following describes how these two non IBM areas are addressed?
A. Customer is responsible to contact all vendors to ensure the proper level of software support
and all planned features are tolerated or exploited. The customer is also responsible to contact
hardware vendors to ensure all devices are attachable and supported on the planned z9.
B. IBM is responsible to contact all vendors to ensure the proper level of software support and all
planned features are tolerated or exploited. IBM also is responsible to contact hardware
vendors to ensure all devices are attachable and supported on the planned z9.
C. Each vendor is responsible to physically demonstrate the function of each software and
hardware component with the z9.
D. The customer must upgrade their existing System z to the planned z/OS system level to test
the function of both non IBM software and hardware.
Answer: A
Question 8.
The z990 Model A08 has 2 SAPs, 2 spares, and how many characterizable processor units?
A. 4
B. 6
C. 8
D. 10
Answer: C
Question 9.
A customer is planning to replace several older mainframes with z9, but is concerned about the current operating system levels installed.
What is the first release of z/OS that requires a System z hardware architecture?
A. z/OS Version 1.4
B. z/OS Version 1.5
C. z/OS Version 1.6
D. z/OS Version 1.7
Answer: C
Question 10.
What zSeries virtualization technique is required to run 50 instances of DB2 Connect on Linux zSeries on a z9?
A. VM/ESA software
B. z/VM software
C. LPAR only
D. LPAR with the chaining function activated
Answer: B
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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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