IBM C4040-221 Online Practice Questions and Exam Preparation

IBM C4040-221 Online Questions & Answers

• Question 161:

  An AIX instance was initially configured to communicate over a single network interface. The administrator plans to configure an EtherChannel using the existing network interface and an additional network interface. Which is the correct sequence of steps to implement this configuration?

  A. Remove the existing IP information Add both interfaces as primary adapters Configure the IP address
  B. Configure the existing interface as a primary adapter Configure the additional interface as a backup adapter
  C. Configure the same IP address on the additional interface Add both adapters as primary adapters Remove the existing default route
  D. Add both adapters as primary adapters Configure the IP address as an alias on the additional interface
  A. Remove the existing IP information Add both interfaces as primary adapters Configure the IP address

• Question 162:

  In the following output, what do the ec and pc columns mean?

  

  A. Program counter and entitled CPUs
  B. Physical processors consumed and entitled capacity consumed
  C. Processor count and extra cores D. Pages compressed and elapsed context switches
  E. Pool compression and external compression
  B. Physical processors consumed and entitled capacity consumed

• Question 163:

  Given the following output, what is the most likely cause for the error shown?

  

  A. ent0 is part of an EtherChannel.
  B. ent0 is not connected to a switch.
  C. The network that ent0 accesses is unavailable.
  D. The SEA providing network connectivity for ent0 is unavailable.
  A. ent0 is part of an EtherChannel.

• Question 164:

  Which command will help determine if the primary Ethernet adapter in an EtherChannel has failed and the backup adapter is being used?

  A. ethstat
  B. entstat
  C. ifconfig
  D. Isagg
  B. entstat

• Question 165:

  How can the emgr -I command be used?

  A. To list the currently configured Enterprise Management capabilities
  B. To help determine why a fileset is listed as EFIXLOCKED in Islpp output
  C. To determine if the Active Energy Manager is currently installed
  D. To determine if the Active Energy Manager is currently active
  B. To help determine why a fileset is listed as EFIXLOCKED in Islpp output

• Question 166:

  Based on the following output, what must be done if loglv1 name is changed to db2loglv?

  

  A. Run the chfs command to update /exportfs/db01 logging logical volume to db2loglv.
  B. Run the logform command to update the log format of db2loglv.
  C. Run the chlv command to update dblv01 logging logical volume to db2loglv.
  D. Run the chvg command to update volume group default logging logical volume to db2loglv.
  C. Run the chlv command to update dblv01 logging logical volume to db2loglv.

• Question 167:

  A host is already configured to access the network, and the administrator would like to configure a second adapter on the same system. This adapter should be permanently configured so that the new IP address is available when the system reboots.

  Which command should be used?

  A. ifconfig
  B. ipconfig
  C. mktcpip
  D. chdev
  D. chdev

• Question 168:

  What file needs to be modified to disable both telnet and local logins for the root UserlD?

  A. /etc/security/limits
  B. /etc/security/passwd
  C. /etc/environment
  D. /etc/security/user
  D. /etc/security/user

• Question 169:

  From which location can an administrator update system firmware?

  A. The Systems Management menu on the ASMI
  B. The IBM Support directory in the service partition
  C. The Updates menu on the HMC
  D. The NIM server update menu
  C. The Updates menu on the HMC

• Question 170:

  An administrator would like to enable operators to list the submission times of all crontab files, but not to edit them.

  How can this be accomplished?

  A. Enable them to use the crontab command with Role Based Access Control (RBAC)
  B. Enable them to use the cronadm command with SUDO.
  C. Enable them to view the /var/spool/cron/log file with unix file permissions.
  D. Enable them to use the Iscrontab command by adding them to the system group.
  B. Enable them to use the cronadm command with SUDO.