IBM C4040-109 Online Practice Questions and Exam Preparation

IBM C4040-109 Online Questions & Answers

• Question 161:

  After opening a virtual terminal to a running AIX LPAR to perform maintenance, an administrator does not receive a login prompt. How can the administrator get the login prompt?

  A. Use smitty tty on the LPAR and enable logins.
  B. Ensure the "Remote Virtual Terminal" option is selected on the HMC.
  C. Set the console option on the LPAR in the SMS menus.
  D. Ensure the "Remote Operation" option is selected on the HMC.
  A. Use smitty tty on the LPAR and enable logins.

• Question 162:

  What Shared Ethernet Adapter environment can be implemented to prevent client network outages when the Virtual I/O server needs to be shut down for maintenance?

  A. Shared Ethernet Adapter failover
  B. Link Aggregation on the Virtual I/O Server
  C. Etherchannel on the Virtual I/O Server
  D. Live Partition Mobility
  D. Live Partition Mobility

• Question 163:

  Where can an administrator find the implementation process for configuring a Power 795 to run in TurboCore mode?

  A. IBM Systems Director
  B. IBM InfoCenter
  C. Performance Toolbox for AIX
  D. IBM System Planning Tool
  B. IBM InfoCenter

• Question 164:

  An administrator wants to add vSCSI adapters to a new client using the existing mapping schema. The slots will be 40/41 on the VIO Server. Given the current properties of the VIO server, what must be done to accomplish this?

  

  A. Use DLPAR to increase the Maximum virtual adapters to 50. Use DLPAR to create the vSCSI adapters on slots 40/41 and map them to the new client.
  B. Use DLPAR to increase the Maximum virtual adapters to 50. Use DLPAR to create the vSCSI adapters on slots 40/41 and map them as "Any client partition can connect".
  C. Change the Maximum virtual adapters to 50 in the VIOS partition profile. Create the vSCSI adapters on slots 40/41 in the VIOS partition profile and map them as "Any client partition can connect". Reboot the VIOS.
  D. Change the Maximum virtual adapters to 50 in the VIOS partition profile. Create the vSCSI adapters on slots 40/41 in the VIOS partition profile and map them to the new client. Shutdown and reactivate the VIOS.
  D. Change the Maximum virtual adapters to 50 in the VIOS partition profile. Create the vSCSI adapters on slots 40/41 in the VIOS partition profile and map them to the new client. Shutdown and reactivate the VIOS.

• Question 165:

  What will cause a broadcast storm when configuring redundant VIO servers with SEA failover?

  A. The secondary SEA is brought online before the configured primary SEA.
  B. A mismatch of defined VLANs between the primary and secondary SEA.
  C. The secondary SEA is created before enabling failover on the primary SEA.
  D. Incorrect EtherChannel configuration on one SEA
  C. The secondary SEA is created before enabling failover on the primary SEA.

• Question 166:

  A number of POWER7 servers have been ordered to replace an existing infrastructure of POWER4 machines. All existing LPARs will be manually recreated on the new machines, preserving the installed operating systems.

  An administrator is planning to attach the POWER7 machines to the subnet, allowing the LPARs to keep their hostname and IP addresses. The NIM server that will be used to restore the LPARs on the new machines allows its clients it initiate

  NIM client commands.

  What needs to be considered to preserve the ability to restore an existing LPAR on the new infrastructure?

  A. LPAR profiles need to be consistent between old and new infrastructure.
  B. The POWER7 machines will be managed by a different HMC.
  C. NIM client CPU ID validation should be disabled before installation on the new hardware.
  D. Prior to migrating to POWER7, the AIX levels of the existing LPARs may need to be updated.
  C. NIM client CPU ID validation should be disabled before installation on the new hardware.

• Question 167:

  What is the maximum number of clients which can be configured to use a single port on a Host Ethernet Adapter?

  A. 2
  B. 4
  C. 8
  D. 16
  D. 16

• Question 168:

  A Power Systems server has two HMCs connected to its Flexible Service Processor (FSP). It is decided to upgrade one of them to a later hardware version. The 7042-CR3 is disconnected and the new 7042-CR6 is connected in its place. The new HMC successfully discovers the managed server but some operations including DLPAR are failing.

  Which action will allow the managed server and HMC to establish new RMC configurations?

  A. Run "/usr/sbin/rsct/install/bin/recfgct" in each LPAR.
  B. Run "refresh -s IBM DRM" in each LPAR
  C. Use the "Reset Or Remove Connection" panel on the HMC.
  D. Reset the RMC connection in the Console menu option in ASMI
  A. Run "/usr/sbin/rsct/install/bin/recfgct" in each LPAR.

• Question 169:

  An architect requires Active Memory Sharing (AMS) to be implemented for a new AIX environment. Which of the following are minimum requirements in order to implement AMS?

  A. PowerVM Standard Edition, HMC version 7.3.5, VIO Server version 2.1 FP21
  B. PowerVM Enterprise Edition. POWER6 Hardware, AIX 6.1 TL3
  C. PowerVM Standard Edition, POWER7 Hardware, HMC version 7.7.1
  D. PowerVM Enterprise Edition, AIX 6.1 TL4, redundant storage
  B. PowerVM Enterprise Edition. POWER6 Hardware, AIX 6.1 TL3

• Question 170:

  During the migration of a partition that uses Active Memory Sharing (AMS) the following error is received:

  HSCLA304: A suitable shared memory pool for the mobile partitions was not found on the destination managed system...

  Which of the following is the most probable cause?

  A. The source is using redundant VIO server paging partitions and the destination has only one paging VIO server partition in the shared memory pool.
  B. The source and destination servers have different Logical Memory Block sizes.
  C. The shared memory pool on the destination is larger than that specified on the source.
  D. The available paging devices on the destination are all marked as redundant capable.
  B. The source and destination servers have different Logical Memory Block sizes.