Online Access Free C4040-109 Practice Test

A Linux LPAR is configured using 802.1Q.
The virtual Ethernet device is configured as an 802.1Q compatible adapter and has VLAN
ID 5 configured in the 802.1Q additional VLAN field.
The administrator runs the following commands on the Linux LPAR shell without errors:
vconfig add eth0 5ifconfig eth0 10.0.0.2 netmask 255.255.255.0
When the administrator tries to ping 10.0.0.1, the request times out.
What is the problem?

• A.The VLAN ID should be in the VLAN-ID field in the virtual Network device configuration.
• B.The 802.1Q interfaces are not supported on Linux on Power Systems servers.
• C.The 8021q module is not loaded.
• D.The administrator is using the incorrect Ethernet device.

An administrator has installed a Linux LPAR using virtual storage and virtual networking on a POWER7 system and is attempting to DLPAR additional memory into the LPAR. They see the following error message during the DLPAR operation.

Which action will resolve this issue?

• A.Add the HMC to the /etc/hosts file.
• B.Upgrade the version on Linux to support memory DLPAR.
• C.Install the IBM Installation Toolkit for Linux
• D.Configure a network on the same subnet on the HMC.

What configuration change must be made on a Power Systems server to allow a Host Ethernet Adapter (HEA) to be used as part of a Shared Ethernet Adapter (SEA) on a Virtual I/O Server?

• A.Set the HEA Port Group Multi-Core Scaling value to 1.
• B.Set the "Allowable VLAN IDs" to the PVID of the VIOS Virtual Ethernet Adapter.
• C.The HEA port must be set to promiscuous mode.
• D.Enable 802.11Q protocol on the HEA port that will be assigned to the SEA.

An LPAR was created on a POWER6 system with default processor/memory settings. It was migrated from the POWER6 system to a POWER7 system. Over time, that LPAR has been shutdown and restarted.
An administrator now needs to migrate the LPAR back to the POWER6 system, but it fails to validate.
There have been no changes in the LPAR profile, network, or in the SAN configuration.
Which action will enable the operation to complete successfully?

• A.Set the processor mode to Dedicated on the source profile and restart the LPAR.
• B.Set the processor mode to default on the source profile and restart the LPAR.
• C.Set the processor mode to POWER6 on the source profile and restart the LPAR.
• D.Set the processor mode to Shared on the source profile and restart the LPAR.

An administrator tries to dynamically increase the processor capacity entitlement of LPAR1 from 1.0 to 2.0. The current entitlement is 1.0 and the maximum is set to 3.0.
The operation fails. When the administrator adds up the number of processors in use by the currently running LPARs, there are 4 processors available. The administrator also notes that LPAR2 is inactive.
What is the cause of this failure?

• A.LPAR2 has "Allow when partition inactive" in the Processor Sharing section NOT CHECKED in its profile
• B.LPAR2 has "Allow when partition inactive" in the Processor Sharing section CHECKED in its profile
• C.LPAR1 has "Allow when partition active" in the Processor Sharing section CHECKED in its profile
• D.LPAR1 has "Allow when partition active" in the Processor Sharing section NOT CHECKED in its profile