C9010-251 Online Practice Questions and Answers

What benefit does the CAP I feature of POWER8 provide?

A. The ability to attach accelerators that have shared memory access that is coherent with the system's processors.

B. An implementation of AME on a hardware accelerator.

C. The ability to dispatch multiple virtual machines on a single core at the same time.

D. An alternative to memory lock base synchronization.

Which of the following is open source software that hosts the virtual machines on a KVM hypervisor?

A. QEMU

B. OPAL

C. PHYP

D. CAPI

A customer wants to have an AIX Power HA cluster span two sites separated by 100 kilometers. Which option will span the two sites?

A. Power HA System Mirror Standard Edition

B. Power HA System Mirror Enterprise Edition

C. Power HA Smart Assists

D. Power HA Cluster Aware AIX

A customer is interested in migrating Little Endian (LE) Linux workloads to POWERS servers running Power KVM.

Which Linux distribution will satisfy the requirement?

A. Ubuntu

B. RedHat

C. CentOS

D. SUSE

The shared storage pool (SSP) was established in Cluster Aware AIX (CAA) Which of the following can provide the kind of high-value features ?

A. client logical partition memory thin provisioning (Thin provisioning).

B. Zero configuration operations to implement NPIV storage.

C. throughout the cluster VIO server synchronization hard name.

D. Logical partitions automatic failover between Power Systems servers.

A customer interest in the PostgreSQL server workloads to Power8 , but more concerned about the cost . Compared with x86 servers , which system of pricing the most competitive ?

A. S822

B. S814

C. S824L

D. S812L

Which technology provides virtual machine dedicated virtual resources, improve QoS, remove the I / O virtualization load ?

A. PowerVM

B. CNA ( converged network adapters )

C. FCoE ( Fiber Ethernet protocol run )

D. SR-IOV ( single point of management I / O virtualization )

A customer has 20 partitions on a POWER8 system and would like to allocate additional storage from their non-IBM SAN to each of the partitions. The cost of the licenses for the drivers and multipath software for all the partitions is higher than the current budget limits.

Which one of the following technologies will satisfy their requirement within their budget?

A. SAS

B. SSD

C. NPIV

D. vSCSI

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

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)