IBM C4040-109 Online Practice Questions and Exam Preparation

IBM C4040-109 Online Questions & Answers

• Question 151:

  Which of the following are valid outbound communication methods for Call Home using an HMC?

  A. SMTP Gateway connection VPN connection Local Modem
  B. SSL Internet connection VPN connection SNMP Gateway connection
  C. Local Modem VPN connection SSL Internet connection
  D. SMTP Gateway connection Local Modem SSL Internet connection
  C. Local Modem VPN connection SSL Internet connection

• Question 152:

  An administrator is creating a WPAR with isolated file system spaces. Before creating the WPAR, what should the administrator do?

  A. Add the IP address of the new WPAR to the /etc/hosts file in the global environment
  B. Ensure the bos.wpars fileset is installed on the system.
  C. Add the /wparfilesystem to the global environment
  D. Ensure the target disk for the WPAR is not in use.
  C. Add the /wparfilesystem to the global environment

• Question 153:

  An administrator is attempting to apply a Fix Pack to an VIO server which is not connected to a network. The administrator loaded the Fix Pack DVD into the drive. The updates command fails with an error stating that the local SAS optical drive is busy.

  What must be verified before attempting to use the optical drive?

  A. That the appropriate SAS adapter is allocated to the VIO LPAR.
  B. That the device is mounted with Read/Write permissions.
  C. That the media repository on the VIO LPAR is forced offline.
  D. That the optical device is allocated to the VIO LPAR.
  D. That the optical device is allocated to the VIO LPAR.

• Question 154:

  How can SMT be temporarily disabled at the next boot of a Linux LPAR?

  A. Update/proc/cpuinfo special device file.
  B. Use the ppc64_cpu command.
  C. Set linux smt-enabled=off at the boot: prompt.
  D. Use the smtclt command.
  C. Set linux smt-enabled=off at the boot: prompt.

• Question 155:

  A customer is in the process of configuring a redundant pair of VIO Servers. They need to test that SEA failover has been correctly enabled. Which command can the padmin UserID use (on the active SEA, ent4) to manually force an SEA failover event?

  A. chdev ent4 -attr ha_mode=True
  B. chdev -l ent4 -attr ha_mode=failed
  C. chdev -d ent4 -attr ha_mode=Active
  D. chdev -dev ent4 -attr ha_mode=standby
  D. chdev -dev ent4 -attr ha_mode=standby

• Question 156:

  During a Live Partition Mobility action, the network on one of the MSPs fails and an error is shown. Checking the HMC, the administrator sees the following:

  

  What is the current state of the source LPAR?

  A. Running and accessible as normal
  B. Running but inaccessible via network
  C. Running but with read-only SAN connectivity
  D. Running but in a restricted state
  A. Running and accessible as normal

• Question 157:

  A dedicated LPAR has two dedicated Fibre Channel HBAs assigned to it.

  In order to reduce the amount of hardware, the LPAR will be migrated to a currently running VIO server.

  The administrator collects some server performance from the VIO server and notices that the I/O peaks at 5.5Gbits and runs at an average of 4Gbits per second.

  The VIO Server runs two dual port 8Gbit FCS cards, so the load is not affected by other LPARS on the VIO Server.

  A. Assign vSCSI disk for the new client LPAR through prioritized channels.
  B. Assign one of the ports in the 8Gbit Fibre Channel HBA, using NPIV directly to the new client partition.
  C. Dedicate two new Fibre Channel HBAs to the VIO Server and use them to exclusively host the vSCSI disks for the new client partition.
  D. Install SDDPCM drivers onto the VIO Server, set up the client LPAR and run the following command: "datapath priorities vhostX fscsi0 fscsi1 fscsi2 fscsi3".
  B. Assign one of the ports in the 8Gbit Fibre Channel HBA, using NPIV directly to the new client partition.

• Question 158:

  A new system is being implemented with NPIV storage. The administrator checks disk availability and notices that there are more disks than expected, and that some are already in use. What is the cause of this?

  A. SAN single initiator zoning was configured.
  B. NPIV zoning is disabled.
  C. SAN multi-initiator zoning was configured.
  D. NPIV zone mapping has duplicate WWPNs.
  C. SAN multi-initiator zoning was configured.

• Question 159:

  A system is being designed with redundant VIO servers which will each support networking and storage for 17 client partitions. What is the minimum quantity of adapters needed to support the networking and storage requirements?

  A. 1
  B. 2
  C. 4
  D. 8
  B. 2

• Question 160:

  An administrator is planning to configure two new Power Systems servers for Live Partition Mobility (LPM). Each server will be connected to a separate HMC. What is required to achieve this in addition to those requirements needed for LPM with a common HMC?

  A. An RMC connection between each VIO partition SSL key exchange between each VIO partition and all FSPs
  B. An RMC connection between both HMCs SSH key exchange between all HMCs and FSPs
  C. A common IP network between all VIO partitions RMC key exchange between both HMCs and all VIO partitions
  D. A common IP network between both HMCs SSH key exchange between both HMCs
  D. A common IP network between both HMCs SSH key exchange between both HMCs