C4040-252 Exam Questions
92 real C4040-252 exam questions with expert-verified answers and explanations. Page 1 of 2.
- Question #1
A P0WER6 customer is considering an upgrade to a new Power System, and needs to ensure availability at a DR site. The recovery point must be as close to current as possible without...
- Question #2
Which of the following differentiates the capabilities of IBM Cloud Manager with OpenStack from PowerVC?
- Question #3
A customer has a tape drive directly connected to a 8Gb FC adapter to one LPAR which now needs to be shared between four LPARs. Network and storage are being accessed through NPiV...
- Question #4
In addition to an S822L, what is a component of the IBM solution for Hadoop?
- Question #5
A managed service provider offering retail cloud services on E870 with DS8870 storage would like to use storage copy services to replicate data between a primary and secondary data...
- Question #6
A customer wants to provide storage to 16 partitions on a new E880. Each partition requires at least 10 individual LUNs. The customer has strong skills with SAN administration, but...
- Question #7
A customer has two Power E870 systems and requires Power Enterprise Pool implementation. What is required to implement the solution?
- Question #8
Which of the following describes a capability of PowerVC?
- Question #9
Which tool can help identify the appropriate firmware for a Power System?
- Question #10
A customer has an E880. They are considering using Power Enterprise Pools. What is the maximum percentage of installed memory that can have mobile activations?
- Question #11
What P0WER8 enhancement provides greater RAS compared to prior generations of Power Systems?
- Question #12
Which feature will help prevent a system outage in the event of an uncorrectable error in memory being used by the hypervisor?
- Question #13
Which interface supports connectivity between the POWER8 processor and the accelerator on the S824L?
- Question #14
How is the 19 inch PCIe Gen3 I/O Expansion Drawer connected on POWER8 systems?
- Question #15
A customer is running an internal cloud and would like to have the ability to activate and deactivate processor cores on their E880 for peak processing periods throughout the year...
- Question #16
Compared to x86, what feature of POWER8 processor technology permits more efficient processor core utilization to support highly threaded applications?
- Question #17
Which of the following is true for an IBM Power Enterprise processor pool?
- Question #18
Which benefit does PowerCare provide?
- Question #19
A customer has older generations of Power servers that they want to manage with their E870 server from the same 7042-CR8 HMC running V8R8.2.0. What is the earliest Power server gen...
- Question #20
Which Ethernet virtualization technique supports Live Partition Mobility on POVVER8?
- Question #21
What Power Systems Virtual Switch mode can be used to prevent LPAR to LPAR network traffic within the system?
- Question #22
Which E870 / E880 offering adds value to a POWER8 solution with IBM Cloud Orchestrator?
- Question #23
Which of the following RAS features was added to the POWER8 design?
- Question #24
A customer with several Power 770 systems runs a mixed production environment of Linux, AIX, and IBM i. They would like to purchase a single Power E880 for high availability, but a...
- Question #25
Which of the following applications is available on PowerLinux and not on AIX?
- Question #26
AIX licensing for a Power Systems server is based on which of the following factors?
- Question #27
A customer is purchasing a new POWER8 Server and will make a choice between PowerVM and PowerKVM. What is an advantage of PowerVM over PowerKVM?
- Question #28
A client would like to manage and monitor a group of servers as a system pool. Which VMControl Edition is required?
- Question #29
Comparing AlX and Linux, in which of the following situations should Linux on Power be suggested?
- Question #30
Which of the following is a design consideration for the E870 / E880?
- Question #31
What primary advantage does Integrated Facility for Linux (IFL) provide for the customer?
- Question #32
A new customer has a requirement to analyze the effects of activating two cores on an E870 and 32GB of memory for one month. What is the most cost-effective Capacity on Demand (CoD...
- Question #33
Which of the following RAS features is always enabled and functional on an E870 / E880, regardless of configuration?
- Question #34
When connecting a 12 slot PCIe Gen3 I/O Expansion drawer, how many CXP adapters are required?
- Question #35
Which P0WER8 processor feature was announced to deliver balanced system performance?
- Question #36
Which statement best describes the System Control Unit (SCU) in a two-node Power E870 / E880?
- Question #37
A retail customer has implemented the following at each store location: - A Linux-based POS (Point of Sale) application - A data collection application on an x86 system - An additi...
- Question #38
A customer is considering a Power Systems solution to provide in-memory table look-up for large volumes of unstructured data for their mobile and social applications. Which of the...
- Question #39
Which of the following documents is designed to mitigate risk as part of the acquisition of a new E880?
- Question #40
Which feature of the POWER8 processor can be used to improve performance in a Websphere Application Server environment compared to an x86 processor?
- Question #41
A client is considering the S824L system for development of a real time financial trading application. What is required to program the accelerator?
- Question #42
Which virtualization hypervisor provides an Open Source choice for Power virtualization with big data?
- Question #43
What is the minimum amount of rack space that an 80 core E870, without any I/O drawers, will take up in a 19 inch rack?
- Question #44
When utilizing dual VIO Servers, which of the following simplifies storage management for the system administrator in a Fiber Channel SAN environment?
- Question #45
A customer wants to minimize the number of Fibre Channel adapters located in a system node. Slots in a PCIe I/O expansion drawer are not available. Which supported adapter provides...
- Question #46
Which P0WER8 feature can provide increased system performance?
- Question #47
A client is considering deploying an HPC workload leveraging NVIDIA's K40 GPUs on the S824L. Which Linux distribution is supported?
- Question #48
A customer would like to add a second HMC to an environment which consists of multiple POWER7 and POWER8 systems. Which of the following is a requirement for both HMCs to be able t...
- Question #49
Which of the following describes the number and type of slots supported by each PCIe Gen3 I/O Expansion Drawer fan-out module?
- Question #50
Which of the following is the complete set of modes that can be configured on a POWER8 processor?