单项选择题

Which of the following allows the user to have two separate Ethernet networks share the same network adapter？（）

A.VLAN tags
B.EtherChannel
C.Virtual Ethernet
D.Shared Ethernet Adapter

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单项选择题

Company.com is having trouble installing a fresh AIX image onto a newly defined partition on a p5-520. The assignment of the adapters to the each of the partitions is as follows：
Fibre Channel Card 01 - partition one - required
Fibre Channel Card 02 - partition one - required
SCSI adapter 01 - partition one - desired
IDE adapter 01 - partition one - required
Ethernet adapter 01 - partition one - required
Ethernet adapter 01 - partition two - required
SCSI adapter 02 - partition two - required
IDE adapter 01 - partition two - desired
Which of the following actions will enable the installation of the AIX image？（）

A.Change the IDE adapter from desired to required in partition two and restart the partition to release the resource.
B.Purchase a SCSI DVD-ROM drive to connect to the SCSI adapter in partition two.
C.Purchase an LTO tape drive so that a system image backup can be created to install a new AIX partition.
D.Change the IDE adapter from required to desired in partition one and restart the partition to release the resource.

单项选择题

A client partition has the rootvg disks mapped from two separate VIO servers. They are using AIX mirroring to provide redundancy on rootvg. One of the VIO servers was taken down for maintenance and is now back on-line. The client partitions now show Physical Partition Marked Stale in the errpt.
Which of the following will most likely resolve the problem？（）

A.Run cfgmgr to re-scan the devices.
B.Run mkvdev on the VIO server to re-create the devices and re-mirror rootvg.
C.Run varyonvg rootvg to refresh the volume group.
D.Run syncvg on the rootvg to synchronize rootvg.

单项选择题

A system administrator is implementing a new 2-way POWER5 server with APV that is to be divided into three partitions. The application groups have requested the following CPU entitlements for the partitions：
Partition 1： min = 1.0， max = 2.0， desired = 1.5
Partition 2： min = 1.0， max = 2.0， desired = 1.0
Partition 3： min = 0.1， max = 1.0， desired = 0.8
The administrator immediately finds that the three partitions cannot be started in order to run concurrently.
What changes can be made to entitlement configuration to allow all three partitions to be started in order？（）

A.Change the max on Partition 1 to 1.5.
B.Change the desired on Partition 1 to 1.0.
C.Change the max and desired on Partition 1 and 2 to 1.0.
D.Change the min and desired on Partition 1 and 2 to 0.9.