最新的IBM Virtualization Technical Support for AIX and Linux - v2 - C4040-109免費考試真題
A customer has four LPARs: VIO1, VIO2, LPAR1 and LPAR2 VIO Servers (VIOS) are configured with SEA adapter failover and 802.1Q is enabled on the LPARs.
During scheduled maintenance, VIO1 is brought down and the SEA failover happens automatically.
However, network traffic is not leaving the VIO for LPAR1.
The SEA interfaces are setup as follows:
VIO1 - SEA PVIDs 55,60,65,70 VIO2 - SEA PVIDs 45,60,65,75
The LPARs have their virtual network devices setup as follows:
LPAR1 - Adapter ID 55 - VLAN ID 75 LPAR2 - Adapter ID 60 - VLAN ID 45
What is the reason for the networking problem?
During scheduled maintenance, VIO1 is brought down and the SEA failover happens automatically.
However, network traffic is not leaving the VIO for LPAR1.
The SEA interfaces are setup as follows:
VIO1 - SEA PVIDs 55,60,65,70 VIO2 - SEA PVIDs 45,60,65,75
The LPARs have their virtual network devices setup as follows:
LPAR1 - Adapter ID 55 - VLAN ID 75 LPAR2 - Adapter ID 60 - VLAN ID 45
What is the reason for the networking problem?
正確答案: B
An administrator would like to use system plans to clone the partition definitions of an existing Power 795 system to a new Power 795. Both systems have the same hardware configuration.
When the administrator attempts to deploy the system plan taken from the old system to the new one the 'Deploy System Plan' wizard fails at the hardware validation stage.
Which of the following actions would allow the administrator to deploy the system plan from the old system to the new?
When the administrator attempts to deploy the system plan taken from the old system to the new one the 'Deploy System Plan' wizard fails at the hardware validation stage.
Which of the following actions would allow the administrator to deploy the system plan from the old system to the new?
正確答案: D
An application requires 40GB of memory, but only 20GB of memory can be allocated to the partition.
What Active Memory Expansion factor should be set for the Hypervisor to target 40GB of memory?
What Active Memory Expansion factor should be set for the Hypervisor to target 40GB of memory?
正確答案: C
While trying to reject recent updates to the VIOS, an administrator received an error message stating that a file set may not be rejected because a dependent file set is committed.
Which command can be used to overcome this error?
Which command can be used to overcome this error?
正確答案: C
Which of the following statements is true when mirroring of the VIO server rootvg?
正確答案: A
A number of POWER7 servers have been ordered to replace an existing infrastructure of POWER4 machines. All existing LPARs will be manually recreated on the new machines, preserving the installed operating systems.
An administrator is planning to attach the POWER7 machines to the subnet, allowing the LPARs to keep their hostname and IP addresses. The NIM server that will be used to restore the LPARs on the new machines allows its clients it initiate NIM client commands.
What needs to be considered to preserve the ability to restore an existing LPAR on the new infrastructure?
An administrator is planning to attach the POWER7 machines to the subnet, allowing the LPARs to keep their hostname and IP addresses. The NIM server that will be used to restore the LPARs on the new machines allows its clients it initiate NIM client commands.
What needs to be considered to preserve the ability to restore an existing LPAR on the new infrastructure?
正確答案: D
Certain configurations of Power 770 and Power 780 servers can be ordered with multiple IVE adapters. When designing a configuration to provide improved network availability what fact should be observed as a risk?
正確答案: C
A VIO server has been installed using local storage. Which padmin command will make rootvg redundant?
正確答案: C
The VIO servers in a Power Systems server have already been installed and the LUNs have been mapped to their vhosts as virtual scsi disks. When defining a client LPAR, the administrator wants to map a virtual client SCSI adapter to a server adapter in one of the VIO servers.
In the "Create Virtual SCSI Adapter" dialog box below, why are the fields for "Backing Device" and "Client Disks" empty?
In the "Create Virtual SCSI Adapter" dialog box below, why are the fields for "Backing Device" and "Client Disks" empty?
正確答案: A
During the migration of a partition that uses Active Memory Sharing (AMS) the following error is received:
HSCLA304: A suitable shared memory pool for the mobile partitions was not found on the destination managed system...
Which of the following is the most probable cause?
HSCLA304: A suitable shared memory pool for the mobile partitions was not found on the destination managed system...
Which of the following is the most probable cause?
正確答案: B
A client is designing a system to support three 24x7 applications, each in a different environment. The plan is to host these applications on a new POWER7 based server to add to their existing POWER6 servers. Virtual I/O Server will not be used.
The applications have the following OS and processor requirements: AIX 6.1 with a peak of 2 cores between 10am-2pm
AIX 5.3 with a peak of 2 cores between 5pm-10pm
AIX 5.2 with a peak of 2 cores between 3am-7am
Outside the peak periods, the processor utilization is extremely low.
Which of the following configurations supports the design requirements?
The applications have the following OS and processor requirements: AIX 6.1 with a peak of 2 cores between 10am-2pm
AIX 5.3 with a peak of 2 cores between 5pm-10pm
AIX 5.2 with a peak of 2 cores between 3am-7am
Outside the peak periods, the processor utilization is extremely low.
Which of the following configurations supports the design requirements?
正確答案: C