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单选题
How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）
A
Dedicated processors are fractions of whole processors that are dedicated to a single partition.
B
Virtual processors are the whole number of concurrent operations that the operating system can use.
C
Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions.
D
Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
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更多 “单选题How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A Dedicated processors are fractions of whole processors that are dedicated to a single partition. B Virtual processors are the whole number of concurrent operations that the operating system can use. C Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.” 相关考题
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The diffserv approach to providing QoS in networks employs a small,well-defined set of building blocks from which you can build a variety of( ).Its aim is to define the differentiated services(DS)byte,the Type of Service(ToS)byte from the Internet Protocol Version 4( )and the Traffic Class byte from IP Version 6,and mark the standardized DS byte of the packet such that it receives a particular forwarding treatment,or per- hop behavior(PHB),at each network node.The diffserv architecture provides a( )within which service providers can offer customers a range of network services,each differentiated based on performance.A customer can choose the(________ )level needed on a packet-by-packet basis by simply marking the packet's Differentiated Services Code Point(DSCP)field to a specific value.This ( ) specifies the PHB given to the packet within the service provider network。横线处应选（ ）
A.performance
B. Secure
C. privacy
D.data
考题
Companycom has a p5 595 with no DVD configured on this server. How can they install the Virtual IO Server code?（）A、From the HMCB、From a NFS mountC、From a FTP serverD、From any CD or DVD drive on another server
考题
How can dedicated processors be differentiated from virtual processors from a physical processor viewpoint?（）A、Dedicated and never Virtual processors are used in Virtual IO Servers partitionsB、Dedicated processors are whole processors that are assigned to a single partitionC、Dedicated processors are fractions of whole processors that are dedicated to a single partitionD、Dedicated and Virtual processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs
考题
Multicore can be described as which of the following？（）A、Multiple processors dedicated for individual tasks.B、Multiple cores on a single die.C、Multiple cores on multiple dies.D、Multiple processors working together to increase processing power.
考题
How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A、Dedicated processors are fractions of whole processors that are dedicated to a single partition. B、Virtual processors are the whole number of concurrent operations that the operating system can use. C、Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D、Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
考题
Company.com has ordered an 8-way p5-570 and plans to deploy four AIX 5L v5.3 LPARs. The pre-installation system design has all eight processors being placed in the shared processor pool， and four Micro-Partitions being assigned resources from the pool. Prior to the implementation of the system， the customer informs the technical specialist that one of the applications is only supported on AIX 5L 5.2. Which of the following changes to the system design should the technical specialist make to accommodate this change？（）A、Create all the partitions as AIX 5.2， each having two dedicated processors.B、Purchase a system with two additional processors that can be assigned to the AIX 5.2 Partition.C、Specify an AIX 5.2 partition using dedicated processors， reducing the number of processors in the shared pool.D、Use the virtual I/O server to manage the disks and network connections removing the need for different levels of device drivers.
考题
In the context of Advanced Power Virtualization， the shared pool refers to which of the following？（）A、A pool of physical memory that can be used by any partitionB、A pool of physical processors that can be used by any virtual or dedicated partitionC、A pool of physical memory that can be used by multiple Micro-PartitionsD、A pool of physical processors that can be used by multiple Micro-Partitions
考题
A customer has an LPAR with 4 dedicated cores on a POWER7 server with SMT4 enabled. How many logical processors are presented to an application running on this LPAR?（）A、4B、8C、16D、32
考题
A customer is considering procuring HP servers with Virtual Server Environment (VSE) to consolidate servers and dynamically move resources between partitions. How can the technical sales representative position PowerVM as the solution to virtualize this server environment?（）A、PowerVM supports shared servers compared to VSEB、PowerVM supports shared processors and memory compared to VSEC、PowerVM supports shared processors, memory and I/O compared to VSED、PowerVM supports DLPAR without a reboot and supports dedicated I/O compared to VSE
考题
A customer is unsure how POWER7 processors can outperform POWER6 processors when the clock speeds are slower. What contributes to the improved performance?（）A、Added Turbo memory switchingB、Removed internal OLTP limitsC、Moved L3 cache onto the chipD、Increased DDR2 memory speeds
考题
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.
考题
What is an advantage of using an HMC rather than IVM for system management?（）A、Support for a single VIO Server environmentB、Adapters can be dedicated or virtual for each LPAR environmentC、Interfaces with Systems Director to manage the Power Systems serversD、Supports multiple Power Systems servers from a single point of control
考题
Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition communication should be discussed with this customer?（）A、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. B、Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. C、Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. D、Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.
考题
A customer needs to create a number of LPARs on a new POWER6 server with some LPARs requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server. Which limitation must be considered when planning the system configuration?（）A、A VIO server requires a dedicated LHEA port.B、There is a limit of 32 LPARs per virtual LAN.C、Two VIO servers will be required. A single VIO server can only provide virtual storage or virtual Ethernet.D、Two VIO servers will be required. One to provide virtual networking and another to provide dedicated networking.
考题
When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?（）A、Shared processors never affect AIX 5L affinity management.B、Shared processors can only be implemented with AIX and not with Linux or i5OS.C、A mix of dedicated and shared processors within the same partition is supported.D、A mix of dedicated and shared processors within the same partition is not supported.
考题
Company.com has a 2 processor license for SLES 9 and a 2 processor license for AIX V5.3. Which of the following LPAR configurations is valid on a 4-way p5-550？（）A、SLES9：2 dedicated processors AIX： 2.0 processing units,4 virtual processors,uncappedB、SLES9：2.0 processing units,2 virtual processors,uncapped AIX：2.0 processing units,4 virtual processors,cappedC、SLES9：2.0 processing units,3 virtual processors,uncapped AIX：2 dedicated processors SLES9：2.5 processing units,3 virtual processors,cappedD、AIX：1.5 processing units,2 virtual processors,capped
考题
A customer would like to configure an uncapped LPAR so that it can use 2 to 8 cores depending on the workload characteristics. With SMT4 enabled, what is the least amount of processing resources which can be configured for the LPAR?（）A、8 desired processing units and 8 desired virtual processorsB、2 desired processing units and 8 desired virtual processorsC、8 desired processing units and 32 desired virtual processorsD、2 desired processing units and 32 desired virtual processors
考题
Your company has a Microsoft Hyper-V Server 2008 R2 environment. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are creating a virtual test environment by installing two child partitions. The test environment must be completely isolated from all production servers. You need to ensure that the child partitions can communicate with each other. Which connection type should you configure？（）A、PrivateB、InternalC、ExternalD、Dedicated host
考题
单选题When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?（）A
Shared processors never affect AIX 5L affinity management.B
Shared processors can only be implemented with AIX and not with Linux or i5OS.C
A mix of dedicated and shared processors within the same partition is supported.D
A mix of dedicated and shared processors within the same partition is not supported.
考题
单选题How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A
Dedicated processors are fractions of whole processors that are dedicated to a single partition. B
Virtual processors are the whole number of concurrent operations that the operating system can use. C
Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D
Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
考题
单选题Companycom tells the technical sales specialist that recent announcements state that virtual lan in the datacenter is the best option. The customer wants to use interpartition communication to save on adapters and increase performance. The systems are going to have shared and dedicated processor partitions. Some of the partitions will be running AIX 5.2 and some will be running AIX 5.3. The second p5 590 will be running a mixture of AIX 5.3 and Linux partitions with 2.6 kernel. What limitations of vlan/interpartition communication should be discussed with this customer?（）A
Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet is supported on AIX 5L and Linux 2.5 and above. B
Virtual Ethernet can be used within groups of shared OR groups of dedicated processor partitions, but not both simultaneously. Virtual Ethernet comes with AIX 5L, and is supported in AIX 5.2 or AIX 5.3 partitions, but not Linux. C
Virtual Ethernet can be used in both shared and dedicated processor partitions. Virtual Ethernet can run in an AIX 5.3 or Linux 2.6 Kernel, but not AIX 5.2 partitions. Virtual Ethernet can only connect partitions within a single system. D
Virtual Ethernet uses the system processors for all communication functions instead of offloading that load to processors on network adapter cards. Virtual Ethernet can connect partitions between systems if the HMC is shared between systems.
考题
单选题In the context of Advanced Power Virtualization， the shared pool refers to which of the following？（）A
A pool of physical memory that can be used by any partitionB
A pool of physical processors that can be used by any virtual or dedicated partitionC
A pool of physical memory that can be used by multiple Micro-PartitionsD
A pool of physical processors that can be used by multiple Micro-Partitions
考题
单选题A customer would like to configure an uncapped LPAR so that it can use 2 to 8 cores depending on the workload characteristics. With SMT4 enabled, what is the least amount of processing resources which can be configured for the LPAR?（）A
8 desired processing units and 8 desired virtual processorsB
2 desired processing units and 8 desired virtual processorsC
8 desired processing units and 32 desired virtual processorsD
2 desired processing units and 32 desired virtual processors
考题
单选题Companycom will be using Virtual IO Server to share Ethernet adapters. What can be done to prevent network failure of the client if a Virtual IO Server goes down?（）A
Create two virtual adapters on the client， each one from a separate Virtual IO ServerB
Enable dead gateway detection on the client so that the network traffic can be reroutedC
Have a spare network card on standby in the client in case the Virtual IO Server goes downD
Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Servers
考题
单选题How can dedicated processors be differentiated from virtual processors from a physical processor viewpoint?（）A
Dedicated and never Virtual processors are used in Virtual IO Servers partitionsB
Dedicated processors are whole processors that are assigned to a single partitionC
Dedicated processors are fractions of whole processors that are dedicated to a single partitionD
Dedicated and Virtual processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs
考题
单选题A customer has an LPAR with 4 dedicated cores on a POWER7 server with SMT4 enabled. How many logical processors are presented to an application running on this LPAR?（）A
4B
8C
16D
32
考题
单选题A customer needs to create a number of LPARs on a new POWER6 server with some LPARs requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server. Which limitation must be considered when planning the system configuration？（）A
A VIO server requires a dedicated LHEA port.B
There is a limit of 32 LPARs per virtual LAN.C
Two VIO servers will be required. A single VIO server can only provide virtual storage or Virtual Ethernet.D
Two VIO servers will be required. One to provide virtual networking and another to provide dedicated networking.
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