问题:单选题Companycom wants the application server LPAR to communicate with the database LPAR on a p5 590 without using network adapters. What does the customer need to install?()A VIO ServerB AIX 5.2 ML4C Shared Ethernet AdapterD AIX 5.3 with Advanced Power Virtualization
Friday, March 10, 2023
问题:单选题A system administrator for a business recovery service center needs to test disaster recovery strategies for their clients running Linux. Each client has a different system configuration. Each time a client comes in, the system configuration of the managed system must change. What is the best way to handle this using LPAR?()A Create a system profile. Reconfigure the managed system by activating and deactivating the system profiles. B Create one partition profile for each client. Reconfigure the managed system by activating the partition profiles for that client. C Dynamically move processors and memory as needed into each logical partition. Reconfigure the managed system by activating and deactivating partition profiles. D Dynamically move processors and memory into each logical partition on the server if additional resources are needed. Reconfigure the managed system by activating and deactivating the system profiles.
Monday, March 11, 2024
问题:单选题Which of the following is required to use Simultaneous Multi-Threading (SMT)?()A smtctl commandB A dual core chipC AIX 5.3 operating system and POWER5 hardwareD Advanced Virtualization which is a separately purchased product
Friday, March 22, 2024
问题:单选题Which Virtual IO Server function allows disk to be shared by multiple LPARs?()A Virtual LANB Virtual diskC Virtual SCSID Virtual serial
Friday, December 29, 2023
问题:单选题What type of configuration can provide the best availability in a Virtual IO Server environment?()A Provide multiple paths to all resources through 2 or more Virtual IO ServersB Mirror all disk resources on the Virtual IO Server to present to the client LPARC Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO ServerD Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter (SEA)
问题:单选题A p5 570 12 way was purchased with the plan to install six LPARs running AIX 5.2. The machine has 12 disks spread evenly over the internal server drawers. The customer would now like to add a seventh LPAR. Which of the following should be added for the seventh LPAR boot device?()A An additional 7311-D10 drawerB An adapter to boot off a SAN deviceC An additional disk to the media bayD Two disks to the internal configuration
Thursday, October 12, 2023
问题:单选题After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?()A The cfgmgr command was not run to reconfigure the devicesB The machine was not booted into SMS MultiBoot mode after configurationC The machine was not in full system partition mode when the volume was createdD The alt_disk_install command was not run with the -O option to remove references in the ODM
问题:单选题What is a primary differentiator between pSeries eWLM (Enterprise Workload Manager) and WLM (Workload Manager)?()A pSeries eWLM can create classes while pSeries WLM can create tiers.B pSeries eWLM can create tiers while pSeries WLM can create classes.C pSeries eWLM is implemented over multiple O/S images while pSeries WLM is implemented within an individual O/S image.D pSeries eWLM is implemented within an individual O/S image while pSeries WLM is implemented over multiple O/S images.
Saturday, December 2, 2023
问题:单选题Companycom has a Linux LPAR on a p5 570 server. The 3rd party storage subsystem devices are not supported by Linux. How would access be provided to the storage subsystem devices for this Linux LPAR?()A Daisy chain the unsupported 3rd party storage subsystem devices with the local SCSI disk drive B Assuming the 3rd party storage subsystem has AIX support, enable access through a Virtual IO Server C Assuming the 3rd party storage subsystem has AIX support, implement the Linux partition within an AIX partition D 3rd party storage is not an option for p5 570 servers and therefore only IBM disk subsystems can be considered as a solution
问题:单选题Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?()A LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 B LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 C LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 D LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0
Tuesday, March 5, 2024
问题:单选题Companycom is migrating from a p690 to a p5 595 utilizing APV Virtual IO features. They have created their profiles for their two Virtual IO Servers. The first Virtual IO Server is installed and running. When trying to DLPAR the DVD/ROM the task fails on the HMC. What is the probable cause?()A APV key is not registeredB Networking and DNS are not configuredC /etc/hosts table on HMC is not configuredD Virtual IO Server dose not support DLPAR
问题:单选题Companycom is purchasing a 64-way p5 595. They have determined the location for the server is in a datacenter which does not have a raised floor. Which of the following would best meet the server requirements?()A The server must be installed into a location with a raised floor for optimum system cooling and cable management.B The server should be purchased as a p5 590 and then upgraded to a p5 595. This will eliminate the need for a raised floor environment.C The server should be purchased as 32-way p5 595 and then upgraded to a 64-way. This will eliminate the need for a raised floor environment.D The server can be installed into a location without a raised floor if an RPQ is obtained. It is a strong IBM recommendation for a raised floor, not a requirement.
Monday, December 12, 2022
问题:单选题Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?()A All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. B PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. C PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. D All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.
问题:单选题Companycom is trying to communicate with the service processor of the a new p5 590. However, the customer can not access the service processor. What needs to be done to fix this problem?()A Enable DHCP server on the HMCB Configure host name and IP address on DNS serverC Manually set the IP address of the service processorD Connect a RS-232 cable from the HMC to the service processor
Friday, January 19, 2024
问题:单选题Companycom needs to run a 32 bit kernel under AIX 5.3. What steps need to be done to accomplish this with the least disruption since the system is already installed with a 64 bit kernel?()A Reload the operating system and select 32 bit kernel on initial install.B Repoint the symbolic link of /unix to unix_mp. Perform a bosboot and reboot the partition.C Use the SMIT menu to select 32 bit versus the 64 bit kernel. Select 32 bits and reboot the partition.D Go into SMIT and select 32 bit kernel. Run the /usr/sbin/bootinfo -K command, and ensure that the kernel has been changed.
问题:单选题Companycom has several AS/400 servers in their IT infrastructure running V5R2 that they wish to consolidate. The customer wants to simplify their environment and install i5/OS on a p5 590 with 16 1.65GHz processors and 20 i5/OS partitions. The customer plans to use the Advanced Power Virtualization to share their storage, processors, and memory. What considerations and limitations should be reviewed with the customer before the purchase?()A Resources cannot be shared with an i5 partition when it is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. V5R3 OS or later is required. There is a maximum of two partitions in a 590.B Resources cannot be shared between partitions when i5/OS is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. i5/OS can be at V5R2 or a V5R3. Currently only one i5 partition is allowed. C V5R3 is required for the i5 partitions. Virtual IO Server is not supported for the i5/OS partitions to share storage. Up to 10 i5 partitions per processor are allowed (a maximum of two processors for up to 20 partitions). D Processor and memory resources can be shared between AIX 5L, Linux and i5/os partitions. i5/OS needs to be at V5R3, and Virtual IO Server is not supported for the i5/OS partition to share storage. On a 1.65 GHz POWER5 p5 590 there is a maximum of one partition.
问题:单选题Companycom is considering a partitioned solution which will require cumulative rPerf total of 150. The original sizing came back recommending a 32-way p5 590. However, they have a requirement for future scalability and availability is important. Which of the following would be the best reason to recommend a p5 595?()A The p5 595 would allow for CODB The p5 595 includes the Advanced Power Virtualization hardware and softwareC The p5 595 is priced the same as the p5 590 given the same number/type of CPUsD The p5 595 performance would be equivalent to the p5 590 given the same number/type of CPUs
Saturday, September 17, 2022
问题:单选题The HMC software has just been upgraded remotely via the WebSM client. It now needs to be rebooted to make the update active. How can this be accomplished?()A Use ssh to connect to the HMC and rebootB The upgrade will display complete and ask you to rebootC Select shutdown in the Management section of the WebSM clientD Once logged out of the WebSM client it will ask to logoff, shutdown or reboot. Select reboot.
问题:单选题During the Solution Assurance for a p5 590, Companycom states there is a plan to install OEM Emulex cards in the p5 590. The customer assumes there will be no problem with the plan since IBM resells the Emulex cards. What is the correct response for the customer?()A The IBM CE will install the cardB The card will not be supported by IBMC The AIX device driver should work fineD The customer is correct, there should be no problem