IBM C4040-221 Online Practice Questions and Exam Preparation

IBM C4040-221 Online Questions & Answers

• Question 211:

  Which of the following is an AIX 7 Cluster Aware feature?

  A. Cluster application load balancing
  B. Cluster shared volume groups on the shared disk
  C. Cluster IP addresses on the shared resource
  D. Cluster configurations on the cluster repository disk
  D. Cluster configurations on the cluster repository disk

• Question 212:

  Which TWO groups of actions will create a CDROM file system for device cd0 and mount this on /cdfs? (Select 2)

  A. cdutil-s-kcd0/cdfs mount /cdfs
  B. Define cd0 mount point as /cdfs in file /etc/cdromd.conf startsrc -s cdromd cdmount cd0
  C. Define cd0 mount point as /cdfs in /etc/filesystems as vfs type jfs2 mount /cdfs
  D. crfs-vcdrfs-pro-d'cd0'-mVcdfs' mount /cdfs
  E. mkfs-v/cdfs/dev/cd0 mount /cdfs
  B. Define cd0 mount point as /cdfs in file /etc/cdromd.conf startsrc -s cdromd cdmount cd0
  D. crfs-vcdrfs-pro-d'cd0'-mVcdfs' mount /cdfs

• Question 213:

  What additional NIM functionality is gained by installing the optional dsm.core fileset?

  A. NIM can query the WWPN of an uninstalled LPAR.
  B. NIM can initiate DLPAR operations against an installed LPAR.
  C. NIM can initiate an automated bos_inst install operation of an LPAR.
  D. NIM can automate a TSM backup before applying APARs or patches
  C. NIM can initiate an automated bos_inst install operation of an LPAR.

• Question 214:

  What is the purpose of using the ssh-keygen -t dsa command?

  A. Establishing credentials for a secure connection between systems.
  B. Provide performance monitoring agents to monitor encrypted file systems.
  C. Allow a user to switch to the root user without knowing the root password.
  D. Securely transfer files between AIX instances without a password prompt using ftp
  A. Establishing credentials for a secure connection between systems.

• Question 215:

  Which command is used to change the reserve policy of a disk?

  A. chdev
  B. chpv
  C. chvg
  D. chattr
  A. chdev

• Question 216:

  What procedure can be used to recover an AIX system that will not boot due to a corrupted boot logical volume?

  A. Power on the system and enter SMS mode. Select Diagnostics and Problem Determination. Select the option to Recover Boot Logical Volume.
  B. Boot the system into maintenance mode using a mksysb. Select the System Backup and Install menu. Select the option to Recover Devices.
  C. Boot the system into maintenance mode using AIX installation media. Select the Start Maintenance Mode for System Recovery menu and access the root volume group Issue the bosboot command for the rootvg disk.
  D. Boot the system into maintenance mode using a mksysb. Select the Start Maintenance Mode for System Recovery menu and access the root volume group Copy the /SPOT/dev/hd5 to /dev/hd5 and run syncvg rootvg
  C. Boot the system into maintenance mode using AIX installation media. Select the Start Maintenance Mode for System Recovery menu and access the root volume group Issue the bosboot command for the rootvg disk.

• Question 217:

  A system administrator wants to create a server with network redundancy and maximum I/O throughput over two Ethernet cards. Which option will support the requirement?

  A. Create an 802.3ad Link Aggregation adapter backed by both Ethernet cards and cable to a switch with 802.3ad enabled ports.
  B. Create a Network Interface Backup (NIB) with each Ethernet card being cabled to a different switch.
  C. Create the file /etc/sysconfig/network-scripts/ifcfg-bond0 then edit the two ifcfg-ethX configuration files to add a master or slave option. Cable to two switches and use 802.3ad enabled ports.
  D. Create a virtual adapter and assign it to the server, use both Ethernet adapters as backing devices to the virtual adapter with the mkvdev command. Have each adapter cabled to separate switches.
  A. Create an 802.3ad Link Aggregation adapter backed by both Ethernet cards and cable to a switch with 802.3ad enabled ports.

• Question 218:

  Given the this output of the Iparstat -i' command from an LPAR, which statement is true?

  

  A. There are 8 physical CPUs installed configured into 2 processor pools.
  B. All active CPUs are dedicated to this LPAR.
  C. There are 8 active CPUs available for sharing and another 8 active for dedicated use
  D. The LPAR can automatically use up to 8 physical CPUs.
  E. The LPAR can utilize processing capacity from any of the active CPUs.
  E. The LPAR can utilize processing capacity from any of the active CPUs.

• Question 219:

  Which TWO components of IBM Systems Director are included in a new installation of a AIX 7.1? (Select 2)

  A. Common Agent
  B. Interface Agent
  C. Distributed Agent
  D. Platform Agent
  E. Management Agent
  F. Update Agent
  G. Compliance Agent
  A. Common Agent
  D. Platform Agent

• Question 220:

  In addition to an available DVD drive and 5GB disk space, what are the minimum server and LPAR requirements to install AIX 7.1 from DVD media?

  A. IBM PowerPC 970, POWER4, POWER5, POWER6 or POWER7 Server 512MB Memory
  B. IBM PowerPC 970, POWER4, POWER5, POWER6 or POWER7 Server 1024MB Memory
  C. IBM POWER4. POWER5. POWER6 or POWER7 Server 512MB Memory
  D. IBM POWER4, POWER5. POWER6 or POWER7 Server 1024MB Memory 3015
  A. IBM PowerPC 970, POWER4, POWER5, POWER6 or POWER7 Server 512MB Memory