home Popular Exams3 C9010-251 Questions & Answers

• Question 1:

  A customer is ordering a 4-core S814 with the following partitions:

  An IBM i partition capped at 1.0 processors

  A second IBM i partition capped at 0.5 processors, running a Web Sphere application.

  An AIX partition capped at 0.5 processors.

  A Linux partition capped at 0.5 processors.

  How many Web Sphere licenses are required to support this configuration?

  A. 4.0

  B. 1.0

  C. 3.0

  D. 2.0

  Correct Answer: B

• Question 2:

  Shared Storage Pools (SSPs) are built on Cluster Aware AIX (CAA). What high-value function does this provide?

  A. Automatic fall-over of LPARs between Power systems servers.

  B. Synchronization of hdisk names in VIO Server across the cluster.

  C. Thin provisioning of storage for client LPARs.

  D. Zero-configuration implementation of NPIV storage.

  Correct Answer: C

• Question 3:

  A customer has a SAN team that wants to be able to easily map each LUN to a specific WWPN on each client LPAR of a POWER8 server.

  Which technology should be implemented to satisfy the requirement?

  A. NPIV

  B. vSCSI

  C. iSCSI

  D. SAS

  Correct Answer: B

• Question 4:

  A customer has multiple partitions running their applications. Each partition has heavy memory requirements at different times of the day due to differences in the time zones of the users.

  Which memory technique can be best utilized in order to dynamically share memory among the LPARs?

  A. Active Memory Sharing

  B. Active Memory Expansion

  C. Virtual Memory Boost

  D. Virtual Memory Pool

  Correct Answer: A

• Question 5:

  A customer recently installed a new 6-core S824 with the (18) SFF-3 bay storage backplane fully populated with HDDs. They want to include (4) SSDs to improve hot data performance. The customer wants to avoid the cost of adding an EXP24S I/O drawer to place the SSDs.

  Which of the following will satisfy the customer's requirement to improve the hot data performance?

  A. A PCIe RAID and SSD SAS adapter

  B. A USB-attached SSD cage

  C. An SSD SAS bay PCIe riser

  D. An 8-bay 1.8-inch SSD cage in the backplane

  Correct Answer: D

• Question 6:

  Which technology provides dedicated virtual resources for virtual machines, improved quality of service and offloads I/O virtualization?

  IOV (Single Root I/O Virtualization)

  A. SR-(Single Root I/O Virtualization)

  B. PowerVM

  C. FCoE (Fiber Channel over Ethernet)

  D. CAN (Converged Network Adapter)

  Correct Answer: A

• Question 7:

  A customer will be purchasing a POWER8 Scale-out server, and will be launching a heavy database application.

  Which operating system is unified with a database?

  A. AIX

  B. IBM i

  C. Windows

  D. Linux

  Correct Answer: D

• Question 8:

  Which statement is true regarding Power Systems being positioned as an open platform?

  A. OpenStack management allows for a single HMC to provide centralized management across the whole private cloud.

  B. CAPI allows clients to consolidate multiplatform workloads by attaching other manufacturer processors (like Intel or Oracle) on the servers.

  C. PowerKVM allows clients to standardize on a single open source virtualization technology among RISC and x86 servers.

  D. Linux on Power allows clients to transparently migrate workloads from Linux x86 servers via Live Partition Mobility.

  Correct Answer: C

• Question 9:

  In addition to a Slimline Media bay, which of the following is integrated into the S824 CEC?

  A. A half height LTO drive bay

  B. (6 个) USB port

  C. (10 个) Gb HMC port

  D. An RDX docking station

  Correct Answer: D

• Question 10:

  A client would like to user Power servers to reliably manage large volumes of structured and unstructured Hadoop open source framework. data using the

  Which IBM offering will satisfy their requirement?

  A. IBM Infosphere Master Data Management

  B. IBM InfosphereBigInsights

  C. IBM Infosphere Streams

  D. IBM Infosphere Clinical Analytics

  Correct Answer: B