IBM C4040-109 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: C4040-109
  • Exam Name/Title: Virtualization Technical Support for AIX and Linux - v2
  • Certification Provider: IBM
  • Corresponding Certification: CATE
  • Exam Questions: 180
  • Updated On: May 27, 2026
An administrator has the following configuration on a VIO Server:

Why is this error being displayed?
Correct Answer: C Vote an answer
An administrator adds a new virtual target device to a vhost adapter that already had target devices on it. The client LPAR does not detect the new disk and the following error has been logged in the errlog:

What is the most likely cause for this situation?
Correct Answer: A Vote an answer
An administrator has configured NTP on the HMC using the hostname of a public NTP server and restarts the HMC. When the /var/log/ntp file is checked, the synchronization with the time server has not occurred. What is the most likely cause?
Correct Answer: C Vote an answer
A customer will be ordering a number of small POWER7 machines which require that PCIe cards be placed in a particular configuration. These will be shipped to small customer branches where technical resource is limited. Which feature will direct IBM manufacturing to place PCIe cards as required?
Correct Answer: C Vote an answer
An administrator has configured a system to provide resilient networking through the use of SEA failover. The administrator wants to know if the SEA for one VIO server, ent10, is the active adapter.
Which of the following commands could the administrator use to determine the status of ent10?
Correct Answer: C Vote an answer
An administrator is configuring a new virtual Fibre Channel connection that will use NPIV to connect a client LPAR to a SAN.
The administrator has created a client adapter in virtual slot 8 and a server adapter in virtual slot 600. The appropriate virtual adapter definitions have been successfully added into the client and VIO server profiles and a DLPAR operation to add the virtual adapters into both partitions.
The administrator runs cfgmgr on the client partition but receives an error. The administrator then checks the definition of the client adapter in AIX Based on this information, what is the most likely cause of the error?
Correct Answer: C Vote an answer
An administrator is troubleshooting a network connectivity error on a POWER blade.
Checking netstat, the administrator can see that the relevant adapter is "up and running". A ping test to the default gateway times out.
Checking on another adapter, connected to the same LPAR, ping works as expected.
What needs to be checked?
Correct Answer: D Vote an answer
A WPAR environment is being planned. The WPARs will run applications which are to be completely contained since the network is insecure. How would this be structured?
Correct Answer: B Vote an answer
A partition that uses an LHEA for network connectivity needs to be moved to another managed system. The administrator has the LHEA configured in an Etherchannel with a virtual Ethernet adapter as the backup adapter. When attempting to perform the migration using the Migration Wizard, it fails. What is necessary for the migration to be successful?
Correct Answer: D Vote an answer
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