A customer has a requirement for a single AIX LPAR to be hig

题目
单选题
A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?()
A

Dual power supplies.

B

Twice the amount of disk.

C

Two dual-port LHEA adapters.

D

Two dual-port fibre channel adapters.

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相似问题和答案

第1题:

A customer has an 8-way p5-570 with eight internal disk drives and AIX 5.2.  Which of the following must be added, if anything, to the configuration to support four LPARs, assuming each LPAR requires twodisk drives?()

  • A、7311-D20 drawer with four disks
  • B、Upgrade to AIX 5.3
  • C、Fiber adapters to attach to SAN
  • D、Nothing

正确答案:D

第2题:

An AIX LPAR has been reconfigured to use direct-attached disks. What is the best way to fully remove and delete the Virtual IO volumes?()

  • A、On the AIX LPAR: rmdev -dl hdisk#, rmdev -dl vscsi#
  • B、On the VIO Server: rmdev -dev rootvg_disk, rmlv rootlv_name
  • C、On the AIX LPAR: rmdev -dl hdisk#, rmdev -dl vscsi# On the VIO Server: rmdev -dev  rootvg_disk, rmlv rootlv_name
  • D、On the VIO Server: rmdev -dev rootvg_disk, rmlv rootlv_name On the AIX LPAR: rmdev -dl  hdisk#, rmdev -dl vscsi#

正确答案:C

第3题:

Your customer wants to build a network for a financial trading floor that has a requirement for multiple high-value transactions, which are also vital to the customer. What are the two most critical requirements? ()(Choose two.)

A. no single point of failure

B. trading database server location

C. redundant application servers location

D. deterministic response to all failures

E. determine which protocol to use


参考答案:A, D

第4题:

Which of the following environments is most closely addressed by the N series N3600?()

  • A、a customer that requires block level storage 
  • B、a customer that requires CIFS and AIX NFS environments 
  • C、a customer that requires good scalability and performance 
  • D、a customer that needs to consolidate multiple storage controllers under a single interface

正确答案:B

第5题:

A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?()

  • A、Dual power supplies.
  • B、Twice the amount of disk.
  • C、Two dual-port LHEA adapters.
  • D、Two dual-port fibre channel adapters.

正确答案:A

第6题:

A customer has a failing HBA adapter and needs to identify the location of the adapter.  Which of the following AIX commands should the specialist recommend the customer review?()

  • A、rmdev
  • B、chdev
  • C、drslot
  • D、cfgmgr

正确答案:C

第7题:

A customer has a Power 770 running an SAP ERP workload on AIX 7. It has a single partition with 12 cores and 48GB of memory and the CPU is underutilized at 46% with 1000 users. Memory utilization is at 80%. The number of users will increase to 1700, increasing memory utilization by 37%. Which of the following supports this requirement?()

  • A、Active Memory Server
  • B、Active Memory Sharing
  • C、Active Memory Pooling
  • D、Active Memory Expansion

正确答案:D

第8题:

A customer has a mixed environment of AIX on POWER4 and POWER5, and x86 based systems running a supported distribution of Linux. There is a total of 7 partitions and three standalone x86 servers. The customer wants to consolidate their applications using a single 4-core POWER6 server.  What is the minimum PowerVM edition that supports the customer requirement?()

  • A、 PowerVM Lx86
  • B、 PowerVM Express Edition
  • C、 PowerVM Standard Edition
  • D、 PowerVM Enterprise Edition

正确答案:C

第9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 drawer
  • B、An adapter to boot off a SAN device
  • C、An additional disk to the media bay
  • D、Two disks to the internal configuration

正确答案:B

第10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、4
  • B、8
  • C、16
  • D、32

正确答案:C

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